The Joker is a
fictional character, a
comic book supervillain in the
DC Comics universe. He is widely considered to be
Batman's
archenemy. Created by
Bill Finger and
Bob Kane, with contributions by artist
Jerry Robinson, the Joker
first appeared in
Batman #1 (Spring 1940).The Joker is a master
criminal with a
clown-like appearance, including bleached white skin, red lips, and green hair. Initially portrayed as a violent
sociopath who
murders people for his own amusement, the Joker, later in the 1940s, began to be written as a goofy
trickster-thief. That characterization continued through the late 1950s and 1960s before the character became again depicted as a vicious killer. The Joker has been responsible for numerous tragedies in Batman's life, including the
paralysis of
Barbara Gordon (
Batgirl/Oracle) and the murders of
Jason Todd (the second
Robin) and
Jim Gordon's second wife
Sarah Essen.
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