Characters in Batman: Harley Quinn

Supporting characters

• Harley Quinn

  Also in Batman Adventures: Mad Love, Batman: Arkham City, Bruce Wayne: The Road Home

• Oswald Cobblepot

• Edward Nigma

  Also in Batman: Arkham City, Batman: Four of a Kind, Batman Vampire

• Pamela Isley

• Arnold Wesker

• Bruce Wayne

  Also in Batman and Son, Gotham underground, Living Hell, The Batman in Nine Lives, Batman, Arkham Asylum, Batman, Batman, Batman, Batman

• The Joker

  Also in Batman and Son, Living Hell, Arkham Asylum, Batman, Batman, Batman, Batman Adventures: Mad Love, Batman and Robin Vol. 3, Batman: Arkham City, Batman: Dark Legends