⁣⁢When she first met the Joker, Dr. Harleen Quinzel was his psychiatrist at Arkham Asylum. Instead of curing her patient, she fell in love with him and became his prank-loving criminal partner known as Harley Quinn. Though mentally unbalanced, Harley is highly intelligent.
She is a gifted gymnast, and her agility makes her a formidable fighter. Like the Joker, she uses a variety of armed gag props in her chaos-wreaking crimes!⁤⁣