NOTE: This article is about the incarnation of Harley Quinn from the DC Extended Universe. The mainstream version can be found here: Harley Quinn. Harleen Frances Quinzel, better known as Harley Quinn, is a major character in the DC Extended Universe. She was originally the Joker's psychiatrist, however, as time went on, she fell in love with him and helped him escape from Arkham Asylum. Since then, Harley teamed up with him and become his partner in crime before being kicked out by him, leading
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