Who is the greatest Batman ever? A popular choice is Christian Bale. Others say Michael Keaton was and always will be the Dark Knight. Old school geeks have an fondness for the great Adam West. NONE of these are the right answer. No. It’s not Kilmer or Clooney. Affleck is playing for second at best. The right answer is this guy. There never has been, nor ever will be, a better Batman than Kevin Conroy.