Talia al Ghul vs Harley Quinn Real Name
Alter Ego
Talia al Ghul
Harleen Frances Quinzel
Alias
Talia Head, Daughter of the Demon & Talia Demon
Dr. Holly, Batgirl, Doctor Harleen Quinzel & Dr. Jessica
In Films
Marion Cotillard
Brandy Whitford, Krista Kangas, Rachel Nicole, Sierra Schepmann, Tara Flynn
Alignment
Supervillain
Supervillain