Harley Quinn, Arkham Wiki

An Arkham Asylum psychiatrist, who begged and eventually convinced her superiors to treat The Joker, Dr. Harleen Quinzel became obsessively fixated on her patient, and believed herself to be in love with him. She helped him escape from confinement and took on her own criminal identity as Harley Quinn. Quinn was a violent and unpredictable felon whose only motivation, beyond general mayhem, was achieving the Joker’s approval. Because of the Joker's cruel and mercurial nature, this in some ways ma

Harley Quinn, Arkham Wiki

Halloween 2015: Dr. Harleen Frances Quinzel – Llewsoba

Batman: Assault on Arkham - Wikipedia

How does the Joker and Harley Quinn's relationship work on a psychological level? - Quora

Harley Quinn, Batman Wiki

Arkham Knight Harley Quinn, Arkham Wiki

User blog:Kyle12ellis/Arkham Wiki, Arkham Wiki

Harley Quinn, Arkham Wiki

Harley Quinn - Wikipedia

Joker (DC Extended Universe) - Wikiwand

Batman: Assault on Arkham (2014)

Harley Quinn Arkham Knight, Wiki

Harley Quinn (The Character) / Characters - TV Tropes

Harley Quinn, Arkham Wiki

Harley Quinn (Arkhamverse), Villains Wiki