Born in the slums within the everglades of Florida, Waylon Jones had a rare condition that gave him reptilian-like skin. Viewed as an outcast, he became a thief and was placed in a juvenile hall. In juvenile hall, Jones killed an inmate with his bare hands who made fun of his appearance and was sentenced to jail. Paroled after 18 years, he found work as a professional wrestler and took the name "Killer Croc." He stole the wrestling promoter's money, escaped to Gotham City and became a master thief, extortionist, and murderer. Although primitive and no genius, Croc is one of Batman's strongest enemies. After numerous arrests, Croc is deemed insane and sentenced to the violently disturbed ward within Arkham Asylum.
First Comic Book Appearance
Episode Appearances
