When Lex Luthor and Sinestro decide they want to kill the superheroes, they start recruiting villains such as Deathstroke, Cheetah, Gorilla Grodd, and Captain Cold to become a team. The first thing they do is break into Star Labs and use the cosmic treadmill to free Reverse Flash from the Speedforce, but they accidentally set Wally West free as well. Wally tries to fight them but has to run away since they are so many of them. The movie ends with them contacting one of Aquaman's old villains, Black Manta and making his base the new Hall of Doom.
