Justice League: Crisis on Two Earths (2010)

Plot
Lex Luthor and Jester are seen breaking into the vault to steal the quantum trigger. When the silent alarm is triggered, Jester and Lex Luthor flee and escape underground. Jester bids Lex Luthor farewell as he buys time for his friend to escape. After being stabbed by Martian Manhunter (Crime Syndicate version)'s female henchmen, Jester activates a bomb to take out him and Martian Manhunter. Lex escapes only to meet Ultra Man and his Crime Syndicate. He uses a device to escape to an alternative Earth to seek the help from Superman's Justice League.