In the epic four-part finale of the Cadmus storyline ("Question Authority," "Flashpoint," "Panic in the Sky," and "Divided We Fall"), the Justice League squares off against Captain Atom, Amanda Waller, the Ultimen as led by Galatea, a superpowered Lex Luthor, a Lex Luthor / Brainiac hybrid, a Lex Luthor / Brainiac / Dark Heart fusion, replicas of their Justice Lords selves, and their inner strife. Later, Luthor escapes from jail, and unwillingly finds himself in league with Gorilla Grodd's Legion of Doom ("I Am Legion")!