Lex Luthor
- Voice Actor: Kevin Michael Richardson
Lex Luthor appears in the episode "Battle of the Superheroes!". He robs a museum and kidnaps Lois Lane only to be thwarted by Superman and arrested by the police. When Lois Lane unknowingly receives a Red Kryptonite necklace, it causes Superman to turn evil causing Batman and Krypto to hold off Superman until the effects wore off. They discovered that the real Lex Luthor is at large having been the one who mailed Lois the Red Kryptonite necklace and that the one in jail was a robotic duplicate. When Lex Luthor tries to use his Kryptonite ring on Superman, it doesn't work due to the fact that Superman was actually Batman in disguise. Lex Luthor was defeated by Batman and Superman.
Lex Luthor appears in Batman: The Brave and the Bold issue #1 where he controls a composite monster that attacks Batman and Power Girl in England.
Read more about this topic: List Of Batman: The Brave And The Bold Characters, Villains