The members of the Justice League have to once again face their greatest foes. 13 supervillains have founded the Legion of Doom. Lex Luthor, Brainiac, the Joker, the Riddler, Doctor Sivana, Sinestro, Gorilla Grodd, Black Manta, Captain Cold, Cheetah, Mr. Mind, La Dama and Toyman work together to get revenge. Mr. Mind also sees that the time line has changed and that one member of the Justice League is going to die very soon...
