This page is for characters who belong to Batman's rogue gallery.
Pages in category "Batman Villains"
“ Harley Quinn is a former psychiatrist and sidekick to the Joker. Appearances Speed Demon, Garden...
“ The Riddler is a supervillain and a major enemy of Batman. He will be voiced by Brent Spiner. 
“ Killer Croc is a deformed criminal with crocodile attributes. His voice is yet unknown.