Ever since the events of Imperiex, Ryan Choi has taken up the mantle of The Atom since Ray Palmer retired in the end of the first movie. We seen Ryan struggle being in The Justice League as he, Green Lantern, Firestorm, Batgirl, The Flash, and the other members come up against a bigger threat than Imperiex. Alex Luthor, Professor Ivo and his creation... AMAZO!
