Created
1948
Supervillain best known as an enemy of the superhero Batman. He uses riddles, puzzles, games, and death traps in his schemes. He often opens his speeches with "Riddle me this."
His real name is Edward "E." Nigma. He has joined forces with Joker, Penguin, Catwoman, Poison Ivy, Scarecrow, and Two-Face.
#117 character