| ||We will rebuild, and we will thrive.|
The Timeline of the Young Justice series (which takes place in Earth-16 of the DC Multiverse) is a chronological representation of the show's continuity. Producer Greg Weisman keeps a timeline document that the show's writers and producers use while creating the series. On December 3, 2010, this document was 139 pages long. On January 28, 2011, the document was 149 pages long. and on November 18, 2011, it was 185 pages. On April 26, 2012, it had reached 191 pages. As of May 16, 2013, it was 250 pages long.
Time travel is possible, but alternate timelines are not; there is only one timeline. Changing an event from the past will create a ripple effect that causes everything from that point on to change in order to accommodate the revision.
Officially, the series does not have a canon year, but for season one, the producers used 2010 as the basis for days of the week and calculating time relative to events in the past. Thus the year 2010 is used for season one in this timeline. In "Schooled", a plaque read 2011, however, this is an error.
- Note on years of birth: In most cases, years of birth are calculated based on the character's age at a given point in time. Due to the lack of full birthdates for most characters, calculated years of birth should be read with an error of plus or minus one.
- Vandal Savage is born. :
- Around 2000 BC: The scarab arrives on Earth and is cleansed of Reach control by Isis.
14th century-15th century
- T.O. Morrow (human) is born. :
- Sandman is born. :
- Inza Cramer is born. :
- Alan Scott is born.  :
- Jay Garrick is born. :
- Ultra-Humanite is born. :
- Wildcat is born. :
- Joan Garrick is born. :
- Icicle Sr. is born. :
- Wonder Woman is sculpted from clay on Themyscira. :
- Wade Eiling is born. :
- Crimson Avenger becomes the first public Mystery Man. :
- 1939: Dan Garrett finds the scarab in Bialya and becomes the first Blue Beetle.
- Alan Scott becomes Green Lantern. :
-  : Jay Garrick becomes the first Flash.
- Justice Society of America formed. : The
- 1940: (May 30) Nathaniel Adams is born.
- Kent Nelson dons the Helmet of Fate, and becomes Doctor Fate. :
- T.O. Morrow creates Red Torpedo. :
- Wonder Woman and becomes a hero. . : Diana adopts the name
- Vulko is born. :
- Firebrand. : T.O. Morrow creates
- Alec Rois is born. :
- Dinah Drake (the first Black Canary) is born. :
- Singh Manh Li is born. :
- Dudley H. Dudley is born. :
- Kent Nelson stops wearing the Helmet of Fate, using a replica and his own prowess instead. :
- Dragon King at the site of the New York World's Fair while saving the original Flash . : Firebrand is killed by
- Alfred Pennyworth is born in England. :
- Jay and Joan Garrick marry. :
- Sensei is born. :
- Professor Ivo is born. :
- Red Tornado is created. :
- Holling Longshadow is born.  :
-  : Jay Garrick begins semi-retirement as the Flash.
- Justice Society of America disbanded. : The
- Brain is born. : The
- Sportsmaster is born. :
- J'onn J'onzz is transported to Earth in a Zeta-Beam accident. :
- Tseng Dangun is born.  :
- Hamilton Hill is born. :
- Lucius Fox is born. :
- Rumaan Harjavti is born. :
- Brom Stikk is born. :
- Hugo Strange is born. :
- Bibbo Bibbowski is born. :
- Mister Freeze is born. :
- Sumaan Harjavti is born. :
- James Gordon is born. :
- Professor Ojo is born. :
- Miss Martian is born. :
- Paula Crock is born. :
- Deathstroke is born. :
- Marie Logan is born. :
- Lex Luthor is born. :
- Randy Eiling is born.  :
- Xiaping is born. :
- Amanda Waller is born. :
- 1968: Nathaniel Adams is court-martialed for the murder of his superior, General Lemar.
- Mark Desmond is born :
- King Faraday is born. :
- Peggy Eiling is born. :
- Calvin Durham is born. :
- Eduardo Dorado Sr. is born.  :
- Giovanni Zatara is born. :
- Rudy West is born. :
- Hawkman is born. :
- Mary West is born. :
- Selena Gonzalez is born. :
- Black Manta is born. :
- Hook is born. :
- Jefreey Burr (Kobra) and Jason Burr are born. :
- Patrick "Eel" O'Brien (Plastic Man) is born. :
- Leonard Snart (Captain Cold) is born. :
- Atom is born. :
- Barry Allen (The Flash) is born. :
- Count Vertigo is born. :
- Jim Daniels is born. :
- Matt Hagen (Clayface) is born. :
- Sha'lain'a is born. :
- Guy Gardner (Green Lantern) is born. :
- Hal Jordan (Green Lantern) is born. :
- Kal-El (Superman) is born on Krypton. :
- Bruce Wayne (Batman) is born. :
- Joker is born. :
- Mattie Harcourt is born. :
- Oliver Queen (Green Arrow) is born. :
- Kal-El (Superman)'s spacecraft lands on Earth. :
- Hello, Megan! begins syndication. :
- Ubu is born. :
- Edward Nigma (Riddler) is born. :
- Aquaman is born. :
- Brick is born. :
- Iris West-Allen is born. :
- Atomic Skull is born. :
- Catherine Cobert is born. :
- Pieter Cross is born. :
- Queen Bee is born. :
- Shayera Thal (Hawkwoman) is born. :
- Shelly Longshadow is born.  :
- Bane is born. :
- Crystal Frost (Killer Frost) is born. :
- John Stewart (Green Lantern) is born. :
- Poison Ivy is born. :
- Queen Mera is born. :
- Ted Kord (Blue Beetle) is born. :
- Ocean-Master is born. :
- Talia al Ghul is born. :
- Blue Devil is born. :
- Dinah Lance (the second Black Canary) is born. :
- Mercy Graves is born. :
- Thomas and Martha Wayne are murdered. :
- Amanda Spence is born. :
- Bruno Mannheim is born. :
- Carol Ferris is born. :
- Cat Grant is born. :
- Eric Needham (Black Spider) is born. :
- Jefferson Pierce (Black Lightning) is born. :
- Lucas Carr is born. :
- Serling Roquette is born. :
- Adam Strange is born. :
- Noor Harjavti is born. :
- Psimon is born. :
- 1990: Kevin Blankly dies of cancer.
- Billy Hayes (Harm) is born. :
- Jade Nguyen (Cheshire) is born. :
- Jimmy Olsen is born. :
- Mammoth and Shimmer are born. :
- Roy Harper (Arsenal) is born. :
- Tommy Terror and Tuppence Terror are born. :
- Thomas Kalmaku is born. :
- Amber Joyce is born. : (November 6)
- Icicle Jr. is born. :
- Mal Duncan (Guardian) is born. :
- Garth (Tempest) is born. :
- Kaldur'ahm (Aqualad) is born. :
- Marvin White is born. :
- Tula (Aquagirl) is born. :
- Wendy Harris is born. :
- Wally West (Kid Flash) is born. : (November 11)
- Artemis Crock (Tigress) is born. :
- Bette Kane is born. :
- Karen Beecher (Bumblebee) is born. :
- Lori Lemaris is born. :
- Raquel Ervin (Rocket) is born. :
- Greta Hayes (Secret) is born. :
- Zatanna is born. :
- Dick Grayson (the first Robin, Nightwing) is born. : (December 1)
- Barbara Gordon (Batgirl) is born. :
- Topo is born. :
- La'gaan (Lagoon Boy) is born. :
- Nathaniel Tryon (Neutron) is born.  :
- Superman starts his career at the age of 21. :
- Zatara begins his crime-fighting career. :
- Inza Nelson dies. :
- Jaime Reyes (the third Blue Beetle) is born. :
- Jason Todd (the second Robin) is born. :
- Barry Allen (the second Flash) meets Jay Garrick (the first Flash) . :
- Batman begins his career at the age of 21. :
- Billy Batson (Captain Marvel) is born. :
- Freddy Freeman (Lieutenant Marvel) is born. :
- Mary Bromfield (Sergeant Marvel) is born. :
- Kit Freman is born. :
- Perdita is born. :
- Tye Longshadow is born. :
- Barry Allen begins his career as the Flash at the age of 25, and Jay Garrick officially announces his retirement as the Flash. :
- Hal Jordan becomes Green Lantern. :
- Joker. : Red Hood becomes the
- Cassandra Sandsmark (Wonder Girl) is born. :
- Cissie King-Jones is born. :
- Tim Drake (the third Robin) is born. :
- Virgil Hawkins (Static) is born. :
- Aquaman begins his crime-fighting career. :
- Diana (Wonder Woman) returns to her crime-fighting career. :
- Oliver Queen (Green Arrow) begins his crime-fighting career. :
- Asami Koizumi is born. :
- Eduardo Dorado Jr. is born. :
- Garfield Logan (Beast Boy) is born. :
- J'onn J'onzz (Martian Manhunter) begins his crime-fighting career. :
-  The Justice League is founded by Superman, Batman, Wonder Woman, Flash, Green Lantern (Hal Jordan), Aquaman, and Martian Manhunter. :
- Appellaxians invade Earth. :
- Guy Gardner (Green Lantern) begins his crime-fighting career. :
- Patrick "Eel" O'Brien (Plastic Man) begins his crime-fighting career. :
- Ray Palmer (Atom) begins his crime-fighting career. :
- Stephanie Brown is born. :
- Paula Crock begins serving her prison sentence. :
- Jade Nguyen runs away from home. :
- Kater Hol (Hawkman) and Shayera Thal (Hawkwoman) begin their crime-fighting careers. :
- Green Arrow, Hawkman and Hawkwoman join the Justice League. :
- Zucco murders the Flying Graysons. (April 1):
- Haly's Circus, Robin (Dick Grayson) begins his career at age 9. (After April 1): After the tragedy at
-  : Aqualad begins his mandatory military service.
- Barry Allen and Iris West are married. :
- Captain Atom emerges after a trip through the Quantum Field. :
- Joker discovers the location of Mount Justice. : The
-  : The Justice League becomes known to the public.
- Billy Batson (Captain Marvel) starts his career. :
- Dinah Lance (Black Canary) begins her crime-fighting career. :
- John Stewart (Green Lantern) begins his crime-fighting career. :
- Roy Harper (Speedy) starts his career. :
- Roy Harper's clone (Red Arrow) is created and The Light secretly replaces Roy Harper (Speedy) with his clone. :
- The Light created Jim Harper (Guardian), another clone of Roy Harper.  :
- Edward Nigma (Riddler) starts his career. :
- Gorilla City is founded. :
- Jim Harper (Guardian) becomes a hero. :
- Kaldur'ahm (Aqualad) starts his career. :
- Wally West (Kid Flash) starts his career. :
- Zatara, Captain Atom, Black Canary, John Stewart, Captain Marvel and Red Tornado join the Justice League. :
2010: Team Year Zero
- February 28: Matthew Hagen, Talia's new boyfriend, reveals that he only dated her because he needs access to the Lazarus Pit. Out of spite, Talia locks the pit with Matthew in it.
- March 21: Superman is successfully cloned by Project Cadmus, creating Superboy.
- Guy Gardner emerges from his coma.
- June: Miss Martian arrives on Earth after stowing away on Martian Manhunter's spacecraft after a visit to Mars.
- June 19, 00:43 ECT: On Santa Prisca, Bane is soundly beaten by Kobra's champion Mammoth, who has been enhanced with Kobra-Venom.
- June 27 (approx): Aqualad goes on leave from Poseidonis.
- July 4, 12:00 EDT: Batman and Robin defeat Mister Freeze, who was attacking park goers in Gotham City.
- July 4, 9:01 PDT: Green Arrow and Speedy defeat Icicle Jr. on Capstone Bridge in Star City.
- July 4, 6:02 HST: Aquaman and Aqualad defeat Killer Frost aboard a naval battleship in Pearl Harbor.
- July 4, 11:03 CDT: The Flash and Kid Flash defeat Captain Cold, who was stealing diamonds in Central City.
- July 4, 14:00 EDT: Batman, Green Arrow, Aquaman, and the Flash bring their partners Robin, Speedy, Aqualad, and Kid Flash to the Hall of Justice in Washington, D.C. and are welcomed by Martian Manhunter and Red Tornado. Speedy is angered by events in the Hall of Justice and quits. The Justice League departs to battle Wotan before he can blot out the Sun with the Amulet of Aten. Aqualad, Kid Flash, and Robin go on an unsanctioned mission to Project Cadmus. They release and recruit Superboy to their side, download several files, and destroy a two-story building.
- July 5, 00:39:16 EDT: Aqualad, Kid Flash, Robin, and Superboy declare they are forming a team. Batman states he will make his formal decision on the matter in three days.
- July 5, 05:17:16 CDT: Kid Flash brings Superboy to stay at the West home in Central City.
- July 5, 12:41:16 UTC-03: Aqualad and Aquaman patrol the Atlantic Ocean.
- July 5, 22:58:16 CDT: Wally West and Superboy go to sleep.
- July 6, 08:12:16 CDT: Wally West wakes up to find Superboy sleeping in his closet standing up.
- July 6, 10:05:16 CDT: Wally West and Superboy begin watching television.
- July 6, 13:25:16 CDT: Wally West and Superboy are still watching television.
- July 6, 16:45:16 CDT: Mary West declares Wally West and Superboy are going to do something outside the next morning. Wally West receives a charge card from Batman.
- July 7, 10:09:16 CDT: Tommy and Tuppence Terror enter the Gemini Gems Jewelry & Watches store in the Central City Mall. Wally West and Superboy enter Forever Sixteen Suburban Outfitters.
- July 7, 11:11:16 EDT: At Wayne Manor, in Gotham City, Dick Grayson's patience wears thin. Alfred Pennyworth reassures him Batman will make his decision on time.
- July 7, 10:13:16 CDT: Tommy and Tuppence Terror steal a $2000 necklace and cause a disturbance, prompting Wally West and Superboy to act.
- July 8, 08:04 EDT: Aqualad, Kid Flash, Miss Martian, Robin, and Superboy are brought to Mount Justice, their Team's headquarters.
- July 8, 08:05:16 EDT: Batman declares the new team will be made of five, and introduces the boys to Miss Martian.
- July 8, 08:09:15 EDT: After Miss Martian is introduced to the rest of the Team, she and Superboy explore the Cave. Afterwards, Superboy is left alone in the Cave and encounters illusions of Snapper Carr and the Joker.
- July 8, 11:28 EDT: Superboy continues experiencing illusions of the Justice League fighting the Joker in the Cave.
- July 8, 13:11 EDT: The G-Gnome responsible for showing Superboy the history of Mount Justice is returned to Cadmus.
- July 8, 22:14 ECT: The League of Shadows meeting. The timezone was misprinted as EDT in the issue.
- July 9, 13:28 CDT: Aqualad, Kid Flash, and Robin meet at Cafe Sugar to discuss a recent string of assassinations of CEOs that Robin believes is connected to the League of Shadows.
- July 9, 19:54 CDT: Robin, Kid Flash, and Aqualad stake out the office of CEO Selena Gonzalez whom they believe is next on the League of Shadows list.
- July 9, 22:12 CDT: Robin, Kid Flash, and Aqualad are held captive by Black Spider and Hook until they break free.
- July 10, 22:12 EDT: Robin, Kid Flash, and Aqualad are at Mount Justice when a news report tells of the CEO's disappearance.
- July 17, 23:16 PDT: Speedy disrupts another one of Brick's operations. Robin, Aqualad, and Kid Flash appear to assist and recruit Speedy. Brick is defeated and Speedy declines the offer.
- July 18, 11:16 EDT: T.O. Morrow and Brom Stikk dispatch Mr. Twister to Happy Harbor to locate and reprogram Red Tornado. It encounters Robin, Aqualad, Kid Flash, Superboy, and Miss Martian instead and is destroyed. The remains are confiscated.
- July 20, 21:32 EDT: Kid Flash and Miss Martian decide to go camping. She then invites the rest of the Team. Aqualad and Kid Flash later recount their origins. Superboy reveals that he always thinks about "destroying Superman".
- July 20, 23:09 EDT: Later on while still camping, Robin remembers his origin story, while Miss Martian recounts hers.
- July 22, 20:08 ECT: The Team conducts their first mission on Santa Prisca and uncovers another conspiracy, involving Kobra, Sportsmaster, and a new neo-steroid made from Venom and the Blockbuster formula. The Team appoints Aqualad as their new leader.
- July 23, 10:01 EDT: The Team's first mission debriefing with Batman is held in the Cave. Around the same time, Sportsmaster reports to the Light.
- July 25 (approx): Dr. Serling Roquette is abducted by the League of Shadows.
- July 25, 13:21 MDT: The Team is sent to Salt Flats, Colorado to stop Psycho-Pirate from stealing a canister of plutonium. Atomic Skull arrives and battles the Team. The Team captures Psycho-Pirate and retrieves the canister, but Atomic Skull escapes.
- July 27, 21:57 CDT: Kent Nelson walks to Madame Xanadu's parlor in New Orleans for a reading.
- July 31, 17:29 EDT: After Artemis's mother is released from prison, Artemis picks her up at a bus stop in Gotham City.
- July 31, 20:11 EDT: Artemis and her mother sit down for dinner.
- July 31, 22:46 EDT: Artemis begins being a costumed vigilante.
- August 1, 21:52 EDT: Artemis fights crime in Gotham.
- August 2, 23:04 EDT: Artemis continues to fight crime in Gotham.
- August 3, 07:38 EDT: Superman and Superboy respond to a bridge incident in Metropolis.
- August 3, 13:06 EDT: Superboy, Black Canary, and Martian Manhunter arrive at the Cave.
- August 3, 20:08 EDT: The Team is deployed to Litchfield County to safeguard two S.T.A.R. Labs vans.
- August 3, 21:18 EDT: Bruce Wayne and Clark Kent meet at Bibbo's in Metropolis for a talk.
- August 3, 21:21 EDT: Superboy meets Professor Ivo and Amazo aboard a train near Gotham City.
- August 3, 21:24 EDT: Artemis sees Superboy collide with Gotham Academy and goes to investigate.
- August 3, 21:49 EDT: Artemis is attacked by MONQIs.
- August 4, 01:06 EDT: The Team is debriefed on the Amazo mission at the Cave.
- August 7, 22:42 EDT: Batman and Green Arrow invite Artemis to join the Team.
- August 7, 23:49 ECT: Red Arrow infiltrates Infinity Island and extracts Dr. Serling Roquette.
- August 8, 09:58 EDT: Robin, Superboy, Aqualad, and Miss Martian relax on the beach near Mount Justice.
- August 8, 09:00 CDT: In Central City, Wally West starts his first day as a sophomore in high school.
- August 8, 19:55 EDT: The Team awaits Kid Flash's arrival to the Cave.
- August 8, 21:38 EDT: Miami Beach University is destroyed by the League of Shadows' Utility Fog.
- August 8, 21:53 EDT: The Team guards Dr. Roquette at Happy Harbor High School.
- August 8, 21:57 EDT: Robin and Superboy arrive at the remains of S.T.A.R. Labs in Philadelphia.
- August 9, 01:16 EDT: Artemis teleports to Gotham City and is confronted by Red Arrow.
- August 13, 15:28 EDT: Captain Atom gives the Team a class on espionage. As they're bored, he decides to send them on a criminal investigation instead. They're to investigate the court-martial of Nathaniel Adams.
- August 13, 23:03 EDT: Miss Martian, in disguise, questions Wade Eiling about the case.
- August 13, 20:12 PDT: Superboy and Kid Flash question Henry Yarrow, Adams' defense counsel.
- August 13, 23:57 EDT: Robin and Miss Martian find Shirley Mason, a key witness, murdered in her home.
- August 13, 19:06 HST: Aqualad and Artemis question Randy and Peggy Eiling.
- August 14, 00:32 EDT: The Team gathers outside General Trang's mansion in Annapolis, and attack Trang and Rako.
- August 14, 00:38 EDT: Rako kills Trang and escapes.
- August 14, 01:45 EDT: The Team regroups in Bibbo's Diner in Metropolis.
- August 14, 00:18 PDT: Kid Flash, Robin and Superboy reach Henry Yarrow's house in Las Vegas. It explodes.
- August 14, 03:26 MDT: The Team makes it to St. George, where they confront and defeat Yarrow.
- August 14, 11:57 EDT: The Team reports back to Captain Atom at Mount Justice.
- August 14, 09:16 HST: Aqualad and Artemis meet with Randy and Peggy Eiling to clear their father's name.
- August 15, 00:00 EDT: After escaping custody, Alec Rois visits Wade Eiling in the Pentagon.
- August 19, 19:39 EDT: Red Tornado reveals to the Team that Kent Nelson has been missing for three weeks and is concerned for the Helmet of Fate.
- August 19, 20:22 EDT: The Team arrives in Salem in search of the Tower of Fate.
- August 19, 20:48 EDT: Batman and Robin battle Ra's al Ghul at Cape Canaveral.
- August 20, 03:48 EDT: Wally West adds the Helmet of Fate to his collection of souvenirs in the Cave.
- August 21, 16:07 EDT: Members of the Team, the Justice League and the Justice Society of America attend the funeral of Kent Nelson. Red Tornado gives the eulogy.
- August 25, 23:16 ECT: Sensei and Talia al Ghul revive Ra's al Ghul in a Lazarus Pit. Shortly after, Matthew Hagen also rises from the pit.
- August 25, 23:20 ECT: Realizing that his daughter defied him, Ra's al Ghul decides to send the monster to Gotham City, as retaliation for his failed mission.
- August 26, 08:15 EDT: Clayface is delivered to the Wayne Foundation. He defeats Batman and Robin.
- August 26, 21:08 EDT: Batman calls in the Team.
- August 27, 04:49 EDT: After searching, the Team finds Clayface (or vice versa) in the sewers.
- August 27, 04:50 EDT: Aqualad, Miss Martian, Robin, Kid Flash and Superboy fight Clayface.
- August 27, 07:54 PDT: Artemis is under arrest in the Star City Police Department. There she encounters Icicle Jr., an old acquaintance of hers.
- August 27, 08:33 PDT: Artemis reports to Green Arrow what she was able to extract from Junior, regarding his intent to be judged as an adult and his desire to be sent to Belle Reve Penitentiary.
- August 27, 05:38 EDT: The Team is aboard the Bio-Ship, trying to track Clayface. They decide to split up to find him.
- August 27, 05:40 EDT: In the Batcave, Batman analyses a piece of clay residue left behind by Clayface.
- August 27, 05:59 EDT: Superboy ventures into a warehouse where he is ambushed and subdued by Clayface, posing as Miss Martian. Clayface calls for the rest of the Team, mimicking Superboy's voice.
- August 27, 06:07 EDT: Miss Martian arrives at the warehouse and is ambushed by Clayface, who is posing as Superboy.
- August 27, 06:10 EDT: Kid Flash is ambushed by Clayface, who is posing as Miss Martian.
- August 27, 06:13 EDT: Robin is attacked Clayface, taking the shape of two copies of Kid Flash.
- August 27, 06:16 EDT: Aqualad is ambushed by Clayface disguised as Robin.
- August 27, 06:17 EDT: Batman intervenes and takes out Clayface.
- August 27, 07:58 EDT: Batman has a conference with Aqualad in the Cave over his lack of focus.
- August 27, 13:00 UTC-2: Aqualad returns to Poseidonis and is welcomed by Aquaman.
- August 27, 20:04 EDT: Dick Grayson vents his frustration in a training room in Wayne Manor, while being monitored by Batman and Alfred Pennyworth in the Batcave.
- August 27, 20:05 CDT: Jay Garrick's birthday is celebrated at the West home. Rudy West, Mary West, Wally West, Barry Allen, Iris West-Allen, Jay Garrick, and Joan Garrick are present.
- August 27, 22:06 EDT: Artemis learns she was given a full Wayne Foundation scholarship to Gotham City Academy. She accepts, for her mother.
- September 3, 04:49 EEST: The Light's new partner sends the Sphere to the Bialyan desert.
- September 3, 21:08 UTC-2: Aqualad departs Poseidonis and arrives at the Cave for a mission briefing that involves a power surge detected in the Bialyan desert.
- September 4, 00:16 EEST: With the Team stricken with amnesia, Miss Martian encounters Superboy, driven by animal impulse, in the Bialyan desert on the night of a full moon.
- September 4, 12:02 EEST: Robin observes Bialyan Republican Guard on route to dispatch Kid Flash and Artemis.
- September 4, 13:26 UTC-2: Topo desperately tries to flee from hooded pursuers.
- September 5, 02:32 EEST: The Team reunites at the bio ship, parked at the Bialya-Qurac border, with the Sphere.
- September 5, 19:12 EDT: At the Cave, Artemis, Robin and Kid Flash are on their way home. After they leave, Aqualad invites Superboy and Miss Martian to accompany him to Atlantis.
- September 6, 01:31 UTC-2: Aqualad, Miss Martian, and Superboy arrive to Shayeris, where they meet Aqualad's parents: Sha'lain'a and Calvin Durham.
- September 6, 08:06 UTC-2: Aqualad, Miss Martian, and Superboy arrive to Poseidonis.
- September 6, 06:01 EDT: Jim Lockhart is visited by T.O. Morrow.
- September 6, 19:27 UTC-2: Aqualad is told about the purists by Garth and Tula.
- September 6, 20:09 UTC-2: The purists have a meeting with their leader Ocean-Master.
- September 6, 20:13 EDT: T.O. Morrow has Jim Lockhart dig up Danette Reilly's body.
- September 6, 23:45 UTC-2: The purists sneak into the palace to attack Queen Mera.
- September 6, 23:50 UTC-2: Queen Mera uses her magic to request Aqualad's aid.
- September 6, 20:12 PDT: Green Arrow and Artemis attempt to stop a museum break in.
- September 7, 00:41 UTC-2: Aqualad, Superboy, and Miss Martian have a strategy meeting with Prince Orm on how to rescue Queen Mera.
- September 7, 01:31 UTC-2: Aqualad, Superboy, and Miss Martian are ambushed.
- September 7, 01:34 UTC-2: Ocean-Master begins extracting Queen Mera's life-force.
- September 7, 00:16 MDT: Using a laser scalpel, T.O. Morrow reveals that Jim Lockhart and Danette Reilly are the androids Red Torpedo and Red Inferno.
- September 7, 7:01 UTC-2: The news that Ronal was pardoned by Aquaman angers King Sha'ark.
- September 7, 19:20 NST: Cat Grant reports for GBS from Taipei. Red Arrow foils an assassination attempt.
- September 7, 6:41 EDT: Miss Martian and Superboy prepare for school. Martian Manhunter reveals his and Red Tornado's secret identities. Superboy gains his civilian name, Conner Kent.
- September 7, 7:58 EDT: Miss Martian and Superboy arrive at Happy Harbor High, where they meet Mal Duncan, Karen Beecher, Wendy Harris, Marvin White and their teacher Lucas "Snapper" Carr.
- September 7, 16:39 CDT: Kid Flash and Flash round up escaped zoo animals.
- September 10, 14:43 IST: Mayor Hill is leading an expedition in Northern India until he and his party are attacked by Monsieur Mallah.
- September 11, 21:48 EDT: Batman and Robin try to stop the kidnapping of Jason Burr.
- September 12, 21:57 CDT: Artemis, Kid Flash, Robin, and their mentors arrive at the Cult of the Kobra's base.
- September 12, 22:00 CDT: The heroes interfere with Kobra's plans.
- September 14, 16:53 CDT: The Terror Twins are defeated by Superman and Martian Manhunter.
- September 16, 22:01 EDT: Dick, Wally and Artemis watch Celebitry Hockey in the Cave.
- September 16, 21:55 CDT: Superboy and Miss Martian are in transport to Belle Reve Penitentiary.
- September 16, 22:00 CDT: Amanda Waller and Hugo Strange induct Superboy, Miss Martian, Icicle Jr. and Mister Freeze into Belle Reve.
- September 16, Post 22:00 CDT: Under the command of Icicle Sr., the inmates of Belle Reve Penitentiary stage a breakout. It is stopped by Superboy and Miss Martian.
- September 22, 06:00 EDT: Artemis wakes up and reminisces about the time her sister left home. Her mother reminds her this is her first day of school at Gotham Academy.
- September 22, 07:56 EDT: Dick Grayson takes a picture of Artemis and himself at Gotham Academy.
- September 22, 18:43 EDT: Miss Martian and Superboy are kissing and the Sphere interrupts them just before Kid Flash walks in. He assumes they are working on Superboy's motorcycle and offers to help. Aqualad discusses with Red Tornado the possibility of a mole.
- September 22, 19:02 EDT: Robin and Artemis battle Red Inferno and Red Torpedo in Mount Justice's hangar.
- September 23, 06:34 EDT: While the Cave is being repaired after the Reds' attack, the Team finds out that Aqualad withheld information about a possible mole.
- September 23, 21:36 IST: The Team and Captain Marvel arrive in Northern India to investigate an attack perpetrated by animals on Mayor Hill.
- September 24, 22:16 CDT: Captain Marvel returns to Fawcett City and tells his Uncle Dudley about his day. Before going to bed, he reverts to Billy Batson.
- September 26, 10:00 EDT: Batman briefs the Team on Brain's Bwundan Kobra-Venom operation.
- September 26, 20:11 CAT: Brain, Ultra-Humanite and Monsieur Mallah observe the Team approaching their compound.
- September 26, 23:59 CAT: Brain and Ultra-Humanite congratulate Gorilla Grodd on capturing most of the Team and berate them for failing to capture Miss Martian and Wolf.
- September 27, 00:00 CAT: Grodd, Solovar, Boka and Primat return Miss Martian to the physical world, a Gorilla City hut, where she is reunited with Wolf and pledges to help the gorillas.
- September 27, 04:15 CAT: Robin concludes his case notes on the Gorilla City mission.
- October 1, 08:08 EDT: Giant plant attacks Metropolis.
- October 1, 18:13 EDT: Robin and Aqualad spar at Mount Justice.
- October 1, 19:49 EDT: Batman fights a giant plant attacking Gotham City.
- October 1, 18:52 CDT: The Team is en route to the Injustice League's base.
- October 1, 16:57 PDT: Green Arrow and Red Arrow fight a giant plant in Star City.
- October 2, 01:55 CEST: Aquaman and Martian Manhunter fight a giant plant in Paris, France.
- October 2, 07:56 NST: Flash fights a giant plant in Taipei.
- October 10, 04:23 MDT: T.O. Morrow works on Red Tornado in his Teton County hideout.
- October 10, 16:58 EDT: The Team decides to start their own investigation into Red Tornado, as the League has had no apparent results.
- October 10, 18:35 CDT: The Team questions Professor Ivo to learn about Morrow's whereabouts.
- October 10, 20:22 MDT: Red Volcano revolts against Morrow, and sets about to trigger a giant volcano under Yellowstone National Park. The Team and the Red Tornado family stop him, but Red Inferno and Red Torpedo are destroyed.
- October 16, 16:01 EDT: The Team get word that many heroes have fallen to alien invaders.
- October 16, 16:21 EDT: The Team wakes up from their training simulation.
- October 23, 17:21 EDT: The Team is suffering from psychological trauma from the training simulation.
- October 23, 17:28 EDT: The Forever People of New Genesis arrive on Earth to locate their stolen Sphere.
- October 23, 18:04 EDT: Superboy is confronted by the Forever People of New Genesis before befriending them.
- October 31, 19:26 EDT: Harm steals the Sword of Beowulf from a New York City museum.
- October 31, 19:34 EDT: Wally is ready for the Happy Harbor High School Halloween dance, while Miss Martian gets Superboy into his costume.
- October 31, 19:57 EDT: Artemis and Zatanna zoom out of a Zeta-Tube in Manhattan for their girls' night out.
- October 31, 20:15 EDT: Megan, Conner and Wally arrive at the Happy Harbor High School Halloween dance.
- November 5, 19:46 EDT: Klarion summons four other sorcerers and together, they utter an enchantment.
- November 5, 19:47 EDT: To the members of the Team, it appears as if the adults disappear. To the members of the Justice League, it is the opposite: children vanish.
- November 5, 18:47 CDT: Billy Batson and Uncle Dudley experience the same event, and miss each other.
- November 5, 20:19 EDT: The Team sets up an emergency shelter in Happy Harbor High School.
- November 5, 22:07 EDT: In the adult world, Riddler and Sportsmaster steal the echinoderm sample from STAR Labs.
- November 5, 21:08 CDT: Rocket saves a bus on a bridge in Dakota City.
- November 5, 04:09 CEST: Children in Paris listen to the Team's speech while wondering where their parents are.
- November 6, 11:10 NST: Children and teenagers in Taipei listen to the Team's worldwide broadcast after all adults have gone missing.
- November 6, 00:01 EDT: With his pilot missing, Billy Batson is forced to fly a plane. He changes into Captain Marvel and proceeds to Happy Harbor.
- November 6, Post 00:01 EDT: Klarion is defeated by Doctor Fate. He only relinquishes Zatanna's body after Zatara offers his instead.
- November 7, 09:16 EST: The Team helps Zatanna unpack as she moves into the Cave.
- November 7, Post 09:16 EST: Riddler and Sportsmaster deliver the stolen echinoderm sample to the Brain.
- November 11, 07:16 CST: Wally wakes up to his sixteenth birthday.
- November 11, 16:05 EST: Wally teleports to the Cave, where he is greeted by this teammates with a "surprise" birthday party.
- November 11, 16:26 EST: Kid Flash arrives to Boston to collect the heart for Perdita.
- November 11, 16:49 CST: Kid Flash arrives to Chicago.
- November 11, 16:13 MST: Kid Flash arrives to South Dakota.
- November 11, 17:09 MST: Kid Flash arrives in Montana.
- November 11, 17:08 PST: Kid Flash arrives in Seattle.
- November 12, 06:39 PST: Wally wakes up in a hospital bed looking at a very content Count Vertigo.
- November 13, 12:03 CST: Count Vertigo is getting lunch in Belle Reve Penitentiary.
- November 17: Rumaan Harjavti, under the control of Psimon, announces that Qurac and Bialya will become one under Queen Bee's rule.
- November 22, 09:42 EST: Oliver Queen and Dinah Lance arrive at Mount Justice.
- November 22, 23:56 UTC+2: The Team arrives at Qurac.
- November 23, 22:11 UTC+2: The Team infiltrates Rumaan Harjavti's Palace in Dhabar.
- November 25, 06:54 EST: The Justice League convenes at the Watchtower.
- November 25, 10:25 EST: Wally, Megan, Zatanna and Superboy are in the Cave. The girls are preparing Thanksgiving dinner.
- November 25, 11:28 EST: Superboy meets with Lex Luthor in Washington, D.C..
- November 25, 14:41 EST: Dubbilex shows Genomorph City to Superboy.
- December 1, 09:15 UTC+2: Megan and Conner visit the Logans in Qurac.
- December 1, 10:28 UTC+2: Conner gives Megan flowers (actually poison sumac).
- December 1, 10:31 UTC+2: After meeting with Clark Kent and Jimmy, Conner and Megan leave for Dhabar.
- December 1, 16:16 EST: In the Cave, Zatanna gave Robin a birthday kiss.
- December 1, 19:16 EST: Bette Kane and Artemis arrive at Wayne Manor for Dick Grayson's 14th birthday party.
- December 1, 19:23 EST: Dick takes Bette and Artemis into the party room.
- December 1, 20:00 EST: Barbara and Artemis beat Dick and Bette at a game of foosball.
- December 1, 21:16 EST: Barbara kisses Dick.
- December 1, 21:12 UTC+2: Clark and Jimmy meet up with Conner and Megan in Dhabar. An assassin lies up a shot at Rumaan Harjavti.
- December 1, 21:13 EST: Dick and his birthday party guests play Spin the Bottle.
- December 1, 21:16 UTC+2: The assassin fires a shot towards the stage.
- December 1, 21:18 UTC+2: Sumaan Harjavti takes the bullet meant for his brother Rumaan Harjavti; Superboy attacks the assassin viciously, and is stopped only by Superman.
- December 1, 21:21 UTC+2: Superman takes the assassin to get medical attention.
- December 4, 17:08 CST: Crusher Crock arrives at Louis Armstrong New Orleans International Airport.
- December 4, 20:04 PST: Black Spider attempts to assassinate Bernell Jones and is thwarted by Artemis and Green Arrow.
- December 4, 22:06 CST: Sportsmaster breaks Professor Ivo out of Belle Reve Penitentiary.
- December 4, 23:48 EST: Artemis and her mother talk over a cup of tea.
- December 5, 06:41 CST: Professor Ivo and Sportsmaster convene with Klarion, the Brain and Monsieur Mallah.
- December 5, 17:02 EST: Artemis tries to convince herself that she has earned her place in the Team.
- December 5, 17:04 EST: Artemis arrives at Mount Justice where she finds Green Arrow welcoming Red Arrow to the Team.
- December 5, 21:27 CST: Red Arrow shadows Lawrence Crock in Orleans Parish.
- December 5, 22:18 CST: Sportsmaster delivers a briefcase to Professor Ivo with one MONQI and other gadgets.
- December 6, 03:21 EST: Aqualad, Red Arrow and Artemis discuss their failed mission.
- December 6, 03:44 EST: Artemis arrives home, and has an unexpected visit from her father.
- December 22, 20:08 CET: The Team is working undercover in Haly's Circus.
- December 23, 01:04 EST: Wally is preparing a late night snack and calls Dick.
- December 24, 00:37 CET: The Team arrives at Geneva and picks up on the Parasite's trail.
- December 30, 09:16 EST: The Justice League has a press conference outside the Hall of Justice to introduce its newest members.
- December 30, 10:48 EST: The Team arrives in the Smokey Mountains in order to locate Cheshire and the case she's carrying. They are ambushed by operatives of the Light.
- December 30, 15:45 EST: The Team returns to Mount Justice, where they are congratulated by Batman for retrieving the case.
- December 30, 17:57 ECT: Superboy arrives on Santa Prisca to meet with Lex Luthor.
- December 30, 23:46 EST: At the Watchtower, Batman is examining the contents of the case that the Team retrieved.
- December 31, 00:16 EST: Red Arrow is pursued by a mind-controlled Aquaman, Flash, and Green Arrow on Washington D.C. subway tracks. He manages to elude them.
- December 31, 07:16 EST: At the Cave, Batman and Red Tornado reveal to the Team that Red Arrow was the mole, and a clone of the original Roy Harper.
- December 31, 23:16 EST: Black Canary, Red Tornado, and Red Arrow arrive at the Watchtower.
2011: Team Year One
- January 1, 00:00 EST: The Team rings in the New Year. Kid Flash picks up Artemis and they kiss, Superboy and Miss Martian kiss, Zatanna grabs Robin and they kiss, and Rocket gives Aqualad a kiss on the cheek.
- January 1, 03:21 EST: Robin and Aqualad meet with Batman to discuss the unaccounted for 16 hours for six league members from when the Justice League was under Vandal Savage's control.
- January 1, 07:26 PST: Roy rests at Ollie's house to collect his thoughts.
- January 16, 16:16 UTC+2: Queen Bee reveals her plan to Marie Logan, then compels her to drive off a cliff.
- February 1: Artur is born.
- February 1, 23:11 EST: Dinah Lance (Black Canary) calls Roy Harper to inform him about the birth of Aquaman's son Artur.
- March 7, post-00:00 EST: Jim Harper and Red Arrow check all fifty-two sub-levels of Project Cadmus. Jim Harper receives confirmation he's another clone of Roy Harper.
- March 8, 18:46 EST: Jim Harper informs Red Arrow that he too is a clone of Roy Harper.
- (Around) November 1: Ted Kord (Blue Beetle) starts his career.
- November 1, 18:46 EST: GBS reports that Blue Beetle has become a public hero.
2012: Team Year Two
- October 25, post-00:00 KST: Red Arrow and Jim Harper infiltrate one of Luthor's robotics plants.
- October 26, 01:25 KST: Red Arrow laments that Jim Harper has given up the search for Roy Harper.
- December 25, 20:02 EET: Red Arrow gets closer to uncovering something about Roy Harper, but Cheshire keeps getting in his way. He decides to use it to his advantage.
2013: Team Year Three
- Early (approx.): After throwing a fight with Cheshire, Roy uses her as a means to infiltrate the League of Shadows.
- November 26, 23:19 UTC: Cheshire and Red Arrow rest in Dhabar after chaperoning a shipment of LexCorp technology to Bialya.
2014: Team Year Four
- Aqualad attempts to arrest Tommy and Tuppence Terror and place them in Belle Reve Penitentiary.
- March 8, 00:00 ECT: On Infinity Island, Red Arrow starts seeing a different side to Jade. He is not sure whether Jade can see that side of herself and reform like her sister has.
- May 26, 03:16 ECT: After his cover is blown, Cheshire saves Red Arrow's life. She betrays the League of Shadows and escape Infinity Island together.
- September 16, 21:45 EST: Lex Luthor meets with Nigma again at Gotham's Museum of Antiquities - in the Babylonian Wing. 
- November 30, 22:22 ECT: After having hit every LexCorp facility in Europe they could find, Cheshire and Red Arrow came out with no answers.
- November 30, 22:30 ECT: Draaga shows up in Metropolis and challenges Superman to single combat. Following his defeat at the hands of Superman and Superboy, he retreats.
2015: Team Year Five
- January (approx.): Cheshire becomes pregnant.
- January 28, 20:00 CET: Red Arrow has another fight with Cheshire, who thinks the quest is futile.
- February 15, 20:00 MSK: Red Arrow got close to Lex Luthor and Riddler in Moscow, and discovered they were after a statue. Cheshire had left him by this point.
- February 16, 21:31 EST:
- February 17, 07:15 EET:
- February 17, 08:41 EET:
- February 17, 17:59 OMSST:
- February 17, 14:36 ECT:
- February 17, 20:20 EST:
- February 18, 09:16 UTC+2:
- February 18, 09:59 EST:
- July (approx.): Ted Kord is killed in an explosion at Kord Industries. The scarab is thrown clear and attaches itself to the passing Jaime Reyes.
- November: Captain Atom is elected leader of the Justice League, effective December 1.Rocket and Zatanna are elected to become members.
- December 1, 08:16 EST: Dick finishes a video call with Artemis and Wally when Bette wakes up.
- December 1, 08:55 EST: After receiving birthday wishes from Zatanna and Rocket, Nightwing briefs the Team.
- December 1, 09:48 EST: Beta Squad stakes out Noor Harjavti's press conference.
- December 1, 07:50 MST: Nightwing and Wonder Girl are en route to El Paso.
- December 1, 10:02 EST: Superboy and Miss Martian scout the rally grounds and find nothing amiss.
- December 1, 10:18 EST: Clark Kent meets up with the members of the Team at the rally.
- December 1, 08:19 MST: Nightwing and Wonder Girl meet Jaime Reyes and offer him friendship.
- December 1, 10:24 EST: Clark spots Devastation at the rally, and flies off to confront her. He, she and Conner disappear in a flash of light.
- December 1, 10:28 EST: Brainiac convenes with his ally about the next phase in their plan.
- December 1, 10:29 EST: Alpha Squad, Beta Squad, the Cave and the Watchtower hold a conference on what to do. Nightwing forms Gamma Squad, with Lagoon Boy and Miss Martian.
- December 1, 10:30 EST: Miss Martian and Lagoon Boy head off for the Moon.
- December 1, 15:31 UTC: Superboy wakes up in his prison on the Moon.
- December 1, 08:32 MST: Nightwing and Wonder Girl continue their attempt to convince Jaime to join.
- December 1, 10:35 EST: Batgirl reorganizes Beta Squad.
- December 1, 10:37 EST: A spaceship that appeared above Metropolis drops a device, encasing the city in a force field. It cuts off all communications.
- December 1, 10:38 EST: The force field destroys one of Metropolis's bridges.
- December 1, 08:42 MST: Jaime is still not convinced, but will accompany Alpha to Metropolis.
- December 1, 10:45 EST: Lex Luthor witnesses the force field.
- December 1, 10:46 EST: People in Suicide Slum, including Black Lightning and Jim Harper.
- December 1, 15:52 UTC: Captain Atom breaks free from his prison on the Moon.
- December 1, 10:55 EST: Beast Boy meets up with Noor Harjavti.
- December 1, 09:00 MST: Alpha Squad and Blue Beetle head to Taos.
- December 1, 11:02 EST: Gamma Squad makes its way to the Moon.
- December 1, 16:16 UTC: On the Moon, all the Leaguers are free, and they wonder what to do next.
- December 1, 10:10 MST: Alpha Squad and Blue Beetle prepare to Zeta from the Erdel Initiative to Gotham City.
- December 1, 17:13 UST: Superboy and the captive Leaguers come across a window and realize they are being held on the Moon.
- December 1, 13:45 EST: Alpha Squad and Blue Beetle arrive at Metropolis.
- December 1, 14:00 EST: In the Watchtower, Red Tornado reports on the whereabouts of the League members not in Metropolis.
- December 1, 14:01 EST: Outside the Metropolis force field, the gathered League and Team members listen to Red Tornado's report.
- December 1, 19:36 UST: Superboy and the Leaguers have difficulty navigating their prison's corridors.
- December 1, 16:22 EST: The Collector of Worlds activates an energy beam from his ship.
- December 1, 16:28 EST: Martian Manhunter decides the League should confront Metropolis's attacker.
- December 1, 16:55 EST: Red Tornado informs the other Leaguers of the situation.
- December 1, 21:55 UTC: Lagoon Boy and Miss Martian are still in pursuit of Kylstar's Vessel.
- December 1, 16:56 EST: Beta Squad decides to move Noor Harjavti to safety. Batgirl stays at the edge of the bubble.
- December 1, 16:57 EST: Batman informs Robin they will not be going to Metropolis.
- December 1, 17:30 EST: Match erupts from the ground near Batgirl.
- December 1, 22:31 UTC: The captive Leaguers unsuccessfully try to escape Kylstar again.
- December 1, 17:45 EST: Martian Manhunter, Flash and Atom infiltrate the Collector's ship. When they are thrown out, Nightwing's Alpha Squad successfully enter the ship, hidden by a glamour.
- December 1, 22:48 UTC: Lagoon Boy and Miss Martian are still in pursuit of Kylstar's Vessel.
- December 1, 22:52 UTC: Kylstar still dominates the fight with the captive Leaguers.
- December 1, 17:54 EST: Black Lightning and Jim Harper return from their inspection of the probe.
- December 1, 18:16 EST: Beast Boy and Bumblebee head down to the probe.
- December 1, 23:17 UTC: Gamma Squad has linked up with Kylstar's vessel.
- December 1, 18:20 EST: Alpha Squad makes its way through the ship.
- December 1, 23:27 UTC: Just when they think they have finally beaten Kylstar, the heroes are captured again.
- December 1, 18:31 EST: Alpha Squad is discovered.
- December 1, 18:32 EST: Alpha Squad is attacked.
- December 1, 23:32 UTC: Miss Martian meets up with the heroes and frees them.
- December 1, 18:33 EST: Blue Beetle and Sphere launch a counterattack against the Collector of Worlds.
- December 1, 23:34 UTC: Kylstar tells the heroes he is impressed.
- December 1, 23:58 UTC: Kylstar gathers all his captives and offers them the choice to work with him. Some accept. Others are allowed to leave.
- December 1, 19:01 EST: Alpha Squad gets reinforcements, and the Coludroid body is defeated.
- December 1, 19:03 EST: The Collector summons more Coludroids. However, noticing something wrong with the probe below, he agrees to stop his preservation effort.
- December 1, 22:03 EST: The Collector leaves. Beast Boy and Bumblebee return to Bibbo's Diner. Blue Beetle agrees to join the Team.
- December 2, 00:16 EST: Nightwing returns home, and is met by Barbara at his door.
2016: Team Year Six
- January 1, 16:16 EST: Superboy and Miss Martian fight Clayface in the Gotham City sewers.
- January 1, 18:18 EST: Lagoon Boy and Nightwing spar.
- January 1, 18:23 EST: Lobo attacks the United Nations. Wonder Girl and Batgirl fight him.
- January 3, 17:04 EST: G. Gordon Godfrey's show is on.
- January 3, 17:06 EST: Zatanna, Rocket and Catherine Cobert have no comment for Cat Grant.
- January 3, 17:08 EST: Zatanna and Rocket arrive in the Watchtower, where Captain Atom briefs them on Adam Strange's story.
- January 4, 20:00 EST: Nightwing divides the Team into squads to track down Kroloteans.
- January 4, 22:55 EST: Nightwing and Wonder Girl search for Kroloteans in Philadelphia.
- January 4, 21:59 CST: Robin, Lagoon Boy and Blue Beetle hit the Krolotean base in New Orleans.
- January 4, 22:16 UTC: Adam Strange, Beast Boy, Miss Martian and Superboy arrive on Rann.
- January 5, 05:57 EET: Bumblebee, Batgirl and Wolf check out Vlatavastok
- January 5, 04:48 UTC: On the planet Rann, Superboy, Miss Martian, Beast Boy, and Alanna are chased by Mechs.
- January 5, 17:09 EST: Blue Beetle and Bumblebee arrive at Bibbo's Diner.
- January 5, 17:10 EST: G. Gordon Godfrey's show is on.
- January 6, 09:58 MST: Superboy, Miss Martian, Beast Boy, and Adam Strange teleport back to Earth.
- January 6, 12:05 EST: Catherine Cobert leads a tour through the Hall of Justice museum.
- January 6, 07:10 HAST: The Kroloteans arrive at their base.
- January 6, 20:32 HAST: The Team is en route to the Kroloteans' base.
- January 7, 07:07 HAST: Kaldur meets with Black Manta.
- January 26, 00:10 EST: The six Justice Leaguers who attacked Rimbor while under Vandal Savage's control, prepare to leave Earth to stand trial.
- February 13, 21:06 EST: Red Arrow stops a robbery.
- February 13, 19:49 MST: Adam Strange and Eduardo Dorado Sr. activate the Zeta-Shield.
- February 13, 21:50 EST: Members of the Justice League watch the activation of the shield.
- February 13, 21:51 EST: Members of the Team watch the activation of the shield.
- February 13, 22:45 EST: Superboy and Blue Beetle fight the Appellaxian golem.
- February 14, 00:03 PST: Wally returns home to Artemis.
- February 18, 23:56 MST: Tye Longshadow heads to the El Paso bus depot.
- February 19, 19:06 UTC+2: Miss Martian, Bumblebee, Wonder Girl, and Batgirl are en route to Bialya.
- February 20, 00:12 UTC+2: Miss Martian, Bumblebee, Wonder Girl, and Batgirl find a large base in Bialya. Batgirl finds an ancient temple hidden beneath the base and takes a full holographic record of its scarab imagery and glyphs.
- February 20, 03:24 EST: Nightwing debriefs Alpha Squad.
- February 28, 10:07 EST: Nightwing works on the last stages of translating the Krolotean information. Bart Allen arrives from the future.
- February 28, 23:14 BT: Cheshire and Red Arrow reach a Tibetan monastery.
- February 28, 12:03 CST: The Allens and Garricks celebrate the 70th wedding anniversary of Jay and Joan.
- March 19, 08:12 PDT: Wally watches G. Gordon Godfrey's show and says goodbye to Artemis, who goes on a mission.
- March 19, 11:42 EDT: Nightwing briefs Gamma Squad on their mission.
- March 19, 20:59 EDT: Carol Ferris and Martian Manhunter give a press conference.
- March 19, 21:22 EDT: Nightwing executes the last part of his plan by declaring Artemis dead.
- March 20, 00:00 EDT: Kaldur'ahm reports to his father.
- March 20, 03:58 EDT: Team members, past and present, mourn the loss of Artemis.
- March 20, 04:00 EDT: Nightwing, Kaldur, Wally and Artemis discuss the next stage of their plan.
- March 21, 14:22 PDT: Oliver Queen and the clone Roy Harper talk to the real Roy Harper in Royal Memorial Hospital.
- March 21, 17:33 EDT: Mal and Superboy discuss the hunt for Aqualad.
- March 21, 17:38 EDT: Wally West and Paula Crock mourn at Artemis's grave.
- March 21, 19:11 EDT: Roy fires a grenade at Lex Luthor's office.
- March 21, 19:15 EDT: Wendy Harris surprises Conner on the Ivy university grounds.
- March 21, 18:17 CDT: Megan and Zatanna head to Raquel Ervin's bridal shower.
- March 23, 16:03 EDT: Black Manta and Aqualad prepare for their attack on Blue Beetle.
- March 23, 18:18 MDT: Impulse stops by Jaime Reyes's house to hang.
- March 23, 20:20 EDT: Mal visits Karen in Ivy Town.
- March 23, 21:05 EDT: Impulse and Blue Beetle arrive at the Cave after being attacked.
- March 23, 22:23 EDT: Mal arrives back in Happy Harbor, and witnesses the destruction of Mount Justice.
- March 24, 03:12 EDT: Nightwing recuperates in the Hall of Justice. Wally arrives, and he's not happy.
- March 24, 03:17 EDT: Black Manta commends his son for his deeds, and introduces him to the Light.
- March 30, 18:28 HAST: Blue Beetle wakes up in a Reach containment pod.
- March 30, 21:57 PDT: Tigress oversees a shipment of prisoners in Star City.
- March 31, 06:40 EDT: Captain Atom, Aquaman and Nightwing discuss the Reach invasion.
- March 31, 06:41 EDT: The Reach present themselves at the United Nations.
- March 31, 22:42 ChST: The Reach ships wait silently in the Mariana Trench, preparing for their invasion.
- April 1, 00:16 UTC: L-Ron briefs Despero on Earth's trophies.
- April 1, 19:20 EDT: Captain Atom meets with Tseng Dangun and the ambassador.
- April 1, 17:23 MDT: Black Canary holds therapy sessions with the Reach's former captives.
- April 1, 21:15 EDT: Nightwing shows the Team their new temporary hideout.
- April 1, 21:24 EDT: Despero attacks the Hall of Justice. It is leveled after the fight.
- April 2, 20:04 UTC: News of the Reach's arrival on Earth reaches Rimbor. The trial of the six Leaguers is interrupted when Mongul, goaded by Vandal Savage, storms out of the courtroom.
- April 2, 21:08 CDT: Miss Martian arrives at her uncle's apartment. Superboy goes to to talk with her.
- April 7, 23:24 EDT: Atom and Bumblebee try to separate the scarab from Jaime Reyes spine from inside his body, but fail.
- April 8, 09:02 EDT: Nightwing assigned Alpha Squad to investigate LexCorp Farms.
- April 8, 16:38 CDT: Alpha Squad split off from the tour group at the farm.
- April 9, 07:12 ICT: Sportsmaster breaks his ties with the Light.
- April 9, 00:13 EDT: Vandal Savage brings Psimon to the Manta-Sub.
- April 9, 01:16 EDT: Tigress, bemoaning her lot, is summoned by Black Manta to Kaldur's quarters to meet Psimon. She surreptitiously renders Psimon catatonic, and convinces Manta to let her capture Miss Martian to repair Kaldur's mind.
- April 9, 00:20 MDT: Alpha Squad, Nightwing and Superboy meet up with Miss Martian in Taos to question Green Beetle.
- April 9, 06:20 CDT: Deathstroke and Tigress ambush Miss Martian and Lagoon Boy at a Chicago junkyard.
- May 13, 13:05 MDT: At Taos STAR Labs, testing on the liberated teens continues.
- May 13, 20:52 MDT: Nightwing contacts Blue Beetle to tell him the teens have escaped.
- May 14, 00:00 MDT: STAR Labs takes damage in the fight between Blue Beetle and Red Volcano.
- May 14, 13:05 MDT: Blue Beetle, Green Beetle and Black Beetle meet in Taos Pueblo.
- May 23, 21:21 EDT: The Watchtower's long-distance sensors pick out the Warworld passing behind Rhea, one of the moons of Saturn. 
- May 23, 21:23 EDT: The Reach detects the Warworld's incursion, and the ambassador attempts to dissuade Mongul from his course, but is unsuccessful.
- May 23, 20:30 MDT: Green Beetle briefs Nightwing and Captain Atom on Mongul and the Warworld.
- May 24, 21:38 EDT: Bumblebee notices a second moon in the sky from Ivy Town.
- May 24, 21:39 EDT: The Earth begins to experience unusual weather patterns due to gravitational effects from the approaching Warworld.
- May 25, 05:31 EDT: The ambassador pledges the Reach's solidarity with the United Nations in a news conference.
- May 26, 06:59 EDT: The Warworld has arrived. Captain Atom attempts to parlay with Mongul from the Watchtower.
- May 26, 12:00 UTC: Mongul refuses to negotiate, and tries to destroy the Earth with a super laser. The Justice League and the Team engage, forcing Mongul to try and destroy the Earth with saturation fire from numerous ships.
- May 26, 07:35 EDT: Earth's military defenses destroy sixteen percent of Mongul's ships, leaving 23% free to decimate the planet. The Reach decides to activate their fleet in order to protect their investment.
- May 26, 22:40 ChST: The hidden Reach fleet surfaces and engages Mongul's ships. The Earth is successfully defended, but two-thirds of the fleet is destroyed. The Team defeats Mongul, but is captured in turn by a traitorous, on-mode Blue Beetle.
- May 27, 01:00 EDT: Frustrated at her lack of progress, Black Manta gives Miss Martian a 24-hour ultimatum to finish fixing Kaldur'ahm, or die. The three hatch a plan to set her free, but the plan is complicated by Sportsmaster and Cheshire invading the Manta-sub to take their vengeance. Upon learning the truth about Artemis' "death", they withdraw, allowing Miss Martian to escape, and still let Kaldur'ahm and Tigress maintain their deep cover.
- May 27, 06:04 UTC: Nightwing debriefs Blue Beetle on the disappearance of his Team, and sends him home to recover. With the crystal key missing, the Justice League guards the crystal chamber, while Nightwing investigates for clues. He finds scratches on the floor, a damaged airlock, and Robin's birdarang containing nanites from Blue Beetle's armor.
- May 27, 00:06 MDT: Blue Beetle and Green Beetle arrive via Fate portal at Jaime's home, and the pair separate after nodding.
- May 27: 06:36 UTC: The Reach has the crystal key in their possession, and most of the Team locked in stasis cells. Arsenal, still free, is assailed by a squad of Reach soldiers intent on capturing him.
- May 28, 02:34 EDT: Cheshire has good news to say to her mother, who had babysat Lian for her.
- May 28: 15:02 EDT: Blue Beetle, hailed as Earths's savior, unmasks himself in a press conference called by the Reach.
- May 28, 17:00 EDT: Black Manta happily informs his allies that Kaldur'ahm has made a full recovery.
- May 28, 20:04 EDT: Nightwing watches Blue Beetle's press conference, and does not take a liking to it.
- May 29, 12:14 EDT: The Reach Ambassador calls another press conference to extol Blue Beetle and the Reach, and to denigrate the Justice League.
- May 29, 20:08 MDT: In Taos, the four liberated abductees destroy objects related to the Reach. Lex Luthor sends them to the Warworld on a rescue mission to save the Team.
- May 30, 03:36 UTC: Nightwing and Miss Martian continue investigating the Warworld for signs of the Team, and are reunited with Sphere.
- May 30, 00:33 MDT: The runaways sever their ties with Lex Luthor after learning of his machinations. Arsenal joins them, and they leave for parts unknown.
- May 30, 10:36 UTC: The Mongul/Black Beetle fight concludes with Mongul's defeat, thanks to the intervention of Green Beetle. Upon discovering the crystal key is missing, the Reach posts patrols around the key chamber corridors.
- May 30, 06:21 EDT: The Team, fresh from their Warworld rescue mission, arrives at their Blüdhaven headquarters
- May 30, 06:22 EDT: Cat Grant reports on Tseng's plan to award a medal of valor to Blue Beetle..
- June 13, 20:28 EDT: Blue Beetle captures Toyman after he robbed a bank, and grants an interview to Cat Grant.
- June 13, 20:31 EDT: The ambassador is remotely controlling everything Blue Beetle is saying.
- June 13, 23:45 UTC+2: Miss Martian collects the now-recovered Lagoon Boy with the Bio-ship, hoping for a chance to talk.
- June 13, 20:40 MDT: Blue Beetle is ambushed by the Team, and is imprisoned by Rocket's force bubble magically reinforced by Zatanna.
- June 14, 00:45 UTC+3: En route to Blüdhaven, Miss Martian and Lagoon Boy discuss their breakup.
- June 14, 05:19 UTC+2: In Bialya, the Team, with Zatanna's help, successfully cleanses Blue Beetle and Green Beetle from Reach control.
- June 14, 00:03 EDT: Miss Martian and Lagoon Boy arrive as Nightwing congratulates the Team's success.
- June 19, 00:00 ECT: The Team infiltrate a summit held by the Light with the Reach. Their alliance is shattered, and the heroes win a key victory.
- June 19, 04:20 UTC: Vandal Savage neutralizes the Reach security team, and engages the Justice League members guarding the Warworld's crystal key chamber.
- June 19, 05:24 EDT: The unconscious bodies of Black Canary, Captain Marvel, and Black Lightning are deposited in the Watchtower shortly before the Warworld activates and leaves Earth.
- June 19, 05:27 EDT: Black Beetle and the Reach Scientist evaluate their options after UN Secretary General Tseng rescinds their invitation to stay on Earth and tells them to leave the planet.
- June 20, 00:16 UTC: On Rimbor, the Justice League are found guilty for the attack five years ago.
- June 20, 06:16 EDT: Black Beetle plans to leave Earth, but the Reach ship is invaded by the Team.
- June 20, 06:20 EDT: A Magnetic Field Disruptor rises out of a pond in Gotham City, creating a storm.
- June 20, 12:20 CEST: Paris is shrouded in black clouds as several tornadoes form.
- June 20, 19:16 NST: In Taipei, a Magenetic Field Disruptor in a monastery creates storms.
- June 20, 07:16 EDT: On the Watchtower, Captain Atom, the Atom, Aqualad, Nightwing and Blue Beetle discuss the global disasters.
- June 20, 08:16 EDT: In Metropolis, Captain Atom and Lex Luthor brief 39 assembled heroes on how to disable the twenty MFDs.
- June 20, 09:32 AST: Aqualad and Lagoon Boy disable an MFD in the Atlantic Ocean.
- June 20, 14:34 CEST: Artemis and Kid Flash disable an MFD in Paris.
- June 20, 07:35 CDT: Black Lightning and Virgil Hawkins disable an MFD in Dakota City.
- June 20, 06:47 MDT: In Taos, Blue Beetle reports he has detected a 21st MFD at the North Magnetic Pole.
- June 20, 13:48 UTC: Flash and Impulse reach the 21st MFD, which has already reached crysalis mode.
- June 20, 23:16 EDT: The Leaguers returning from Rimbor land at Mount Justice, where they are greeted by the Team.
- June 20, 22:16 CDT: Artemis arrives at Wally's parent's house, and begins to cry before she can say anything to them.
- July 4, 21:15 EDT: Cat Grant reports on the Independence Day celebrations, as the Reach ship is escorted into space.
- July 4, 21:16 EDT: On his show G. Gordon Godfrey reports on Tseng Dangun's resignation and suggests Lex Luthor as the new UN Secretary General. Watching from the Watchtower, Superman is incredulous. Captain Atom hands over leadership of the Justice League to Black Canary.
- July 5, 00:16 UTC: The Warworld arrives at Apokolips, where Vandal Savage meets with Darkseid.