During the Collector of Worlds' incursion into Metropolis, the heroes left Noor Harjavti and her bodyguard in Bibbo's Diner, fully expecting her to remain safe. Her bodyguard turned out to be under the thrall of Queen Bee. He took advantage of the heroes' absence, and summoned his mistress and her goons into the diner, where the real Noor Harjavti and an innocent bystander, Bibbo himself, were replaced by Krolotean robotic duplicates. Queen Bee handed the captives to the Kroloteans for experimentation, while the robotic duplicates took their place.[1]
Metropolis December 1, 22:03EST
Beast Boy and Bumblebee check up on Noor. What appeared to be Noor and Bibbo waved at them. The operatives suspected nothing.[1]
"Bibbo" was posing as the real thing on Bibbo's Diner, when Bumblebee and Blue Beetle walked in. Even though they were undercover, "Bibbo" realized they were on to him and made a run for it. He escaped through the back door into an alley, but was knocked down by the real Bibbo. However, the Krolotean escaped from the robot suit in a vehicle hidden in the sewer nearby, and was picked by the Manta-Flyer.[2]
The Flyer arrived at the island base with multiple Kroloteans. Other Krolotean escapees were already well underway building a small spaceship to leave Earth.[2]
Malina Island January 6, 20:32HAST
Bibbo's pilot had joined in work on the ship, and told one of the others about how he had been uncovered by a warrior of the Competitor. When the Justice League and the Team infiltrated the base, he ordered the other Krolloteans to attack. After the heroes discovered an alien bomb and began to evacuate, he thought they were winning, and refused to believe Superman when he warned them about the bomb and offered to carry them to safety. He died in the explosion with the other Kroloteans.[2]
