An overview of Poseidonis.
Poseidonis is the capital city of Atlantis.
Located in the eastern
Atlantic, Poseidonis is a large underwater city divided into five sectors. Both the [nb 1] Conservatory of Sorcery and the Science Center are located here, and it is the seat of power of King Orin and Queen Mera.
Justice League has a Zeta-Beam transport tube connected up at Poseidonis.
Poseidonis August 27, 13:00
At a time when Orin was absent,
Black Manta attacked the capital. It caused severe structural damage, but the main objective, securing the echinoderm in the Science Center, was only partially achieved.
Poseidonis] September 6, 08:06 UTC-2
After meeting with
Queen Mera and Prince Orm, Aqualad, Miss Martian and Superboy visited the Conservatory of Sorcery.
Poseidonis September 6, 19:27 UTC-2
While talking with his old friends
Garth and Tula, Aqualad learned about the purist uprisings. They had to break up a row between conservatory students about that very subject.
Poseidonis September 6, 23:45 UTC-2
Ocean-Master and the purists kidnapped Mera from her royal quarters. She was brought to the S'atiroman Cave.
Orm and Aqualad organized a counterattack. Orm deliberately sent Kaldur to an ambush at the
Old Roman's Trench.
Poseidonis September 7, 07:01 UTC-2
Ocean-Master, Orin thanked his protégé for the safe return of his queen and unborn son.
↑ The City's precise location has not yet been revealed, but the
timestamps in " Downtime" place Poseidonis in UTC-2, the eastern Atlantic.