• The traumatized teen works as a stripper while attending college at Gotham University through a Gymnastics Scholarship.

  • Not one to study she seduces her professors and earns herself a PhD in Criminal Psychology from Gotham University.

  • As an intern at Arkham Asylum Dr. Quinzel decides to use the Joker in order to write a tell all book about the criminal for fame and profit.

  • Instead the Joker manipulates the young Doctor into revealing her abusive childhood to him,she states that the main reason she became a psychiatrist was so she could understand why her father did what he did to their family.

  • She falls madly in love with the Joker ,helping him escape many times before getting caught .

  • After the revocation of her license the former Doctor becomes The Jokers Abused Side kick, Harley Quinn , and spends several long stints in Arkham Asylum herself.

  • Only this time as one of the criminally insane patients she once treated.