CharacterToyman (flashback), Aquaman (also in flashback), Changeling, Batman (Bruce Wayne), Polka Dot Man (flashback), Cavalier (flashback), Two-Face, Black Spider, Captain Stingaree (flashback), Joker, Nightwing (Dick Grayson) (also in flashback as Robin), Tweedledum, Mr. Freeze, Mad Hatter, Crazy Quilt, Deadshot, The Spade of Clubs (introduction, death), Metamorpho) (flashback), Nightwing (Dick Grayson) (also as Robin) (flashbacks), Dirty Dan Yellpoon (introduction), Doctor Phosphorus, Ocean Master (flashback), Kite-Man (flashback), Wonder Girl (Donna Troy)) (flashback), Shakedown, Black Manta (flashback), Poison Ivy, James Gordon, Scarecrow, Riddler, Batman (Bruce Wayne) (also in flashback), Silver St. Cloud, Robin (Dick Grayson) (Flashback), Superman (Clark Kent, Kal-El) (flashback), June Highmark, Robin (Dick Grayson), Barry "Stiff" Saunders (introduction, death), Planet Master (flashback), Killer Croc, May Highmark, Baphomet (Onomatopoeia), Fun Land (introduction), Raven , Alfred Pennyworth, Catwoman, Geo-Force, Kid Flash (Wally West), New Wave, Calendar Man, Windfall) (flashback), Baron Bedlam (flashback), Robin (Tim Drake), Katana, Cornelius Stirk, The Outsiders (Black Lightning, Atomic Skull (flashback), Heatstroke, Etrigan the Demon, Harley Quinn, Masters of Disaster (Coldsnap, Baphomet, Baron Blitzkrieg (flashback), Dr. Wolper, Cyborg, Killer Moth (flashback), Starfire, Teen Titans (Aqualad, Monk (villain in Baron Blitzkrieg armor), Halo
Series TitleBatman: the Widening Gyre