DISCLAIMER: I do not own Batman: Arkham Knight, along with its plotline and characters. However, I do own Sara White and her original storyline.
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CAST
Shelley Hennig as Sara White A.K.A Batgirl
Matthew Daddario as Jason Todd A.K.A Arkham Knight/Red Hood
Cillian Murphy as Jonathan Crane A.K.A Scarecrow
Margot Robbie as Harleen Quinzel A.K.A Harley Quinn
Cory Michael Smith as Edward Nigma A.K.A The Riddler
Robin Lord Taylor as Oswald Cobblepot A.K.A The Penguin
Madelaine Petsch as Pamela Isley A.K.A Poison Ivy
Ruby Rose as Selina Kyle A.K.A Catwoman
Ben Affleck as Bruce Wayne A.K.A Batman
Ian Somerhalder as Dick Grayson A.K.A Nightwing
Logan Lerman as Tim Drake A.K.A Robin
Katherine McNamara as Barbara Gordon A.K.A Oracle