Character
Lou (A Hyena), Mayor Quincy Sharp (Cameo Flashback), Firefly (Garfield Lynns) (Villain), Penguin (Oswald Cobblepot) (Cameo Flashback, Villain), Harley Quinn (Harleen Quinzel) (Hallucination, Villain), Scarecrow (Jonathan Crane) (Hallucination, Villain), Ubu (Villain), Bud (A Hyena), Calendar Man (Julian Day) (Villain), Batman (Bruce Wayne), Joker (Villain, Death), Bane (Villain), Carpenter (Jenna Duffy) (Villain), Professor Hugo Strange (Villain), Mr. Zsasz (Victor Zsasz) (Cameo Flashback, Villain), Mad Hatter (Jervis Tetch) (Villain), Sickle (Mr. Abramovichi) (Villain), Harley Quinn (Harleen Quinzel) (Villain), Ra's Al Ghul (Villain), Two-Face (Harvey Dent) (Villain), Penguin (Oswald Cobblepot) (Villain), Jack Ryder, False Face Society (Flashback, Villains), Mad Hatter (Jervis Tetch) (Hallucination, Villain), Charles Sionis (Flashback), Ratcatcher (Otis Flannegan) (Villain), Vicki Vale, James Gordon, Riddler (Edward Nigma) (Villain), Mayor Quincy Sharp, Deadshot (Floyd Lawton) (Villain), Mrs. Sionis (Flashback), Poison Ivy (Pamela Isley) (Villain), Azrael (Michael Lane), Aaron Cash, Lt. James Gordon, Black Mask (Roman Sionis) (Villain), Alfred Pennyworth, Captain Vincent Garrett (Death), Catwoman, Clayface (Basil Karlo) (Hallucination, Villain), Two-Face (Harvey Dent) (Hallucination, Villain), Mark Mardon (Villain), Robin (Tim Drake), Ventriloquist (Arnold Wesker) (Villain), Harvey Bullock, Mr. Zsasz (Victor Zsasz) (Villain), Poison Ivy (Pamela Isley) (Hallucination, Villain), Talia Al Ghul (Villain), Ra's Al Ghul (Cameo Flashback, Villain), Catwoman (Selina Kyle) (Cameo Flashback), Barbara Gordon (Batgirl) (Cameo Flashback), Joker (Hallucination, Villain), Scarface (Villain), Joker (Cameo Flashback, Villain), Tygers (Villains), Barbara Gordon (Batgirl), Riddler (Edward Nigma) (Cameo Flashback, Villain), Penguin (Oswald Cobblepot) (Hallucination, Villain), Nightwing (Dick Grayson), Joker (Villain), Poison Ivy (Pamela Isley) (Cameo Flashback, Villain)