Character
Red Tornado (Lois Lane), Mr. Terrific (Michael Holt) (Flashback), Commander Sonia Sato (Cameo Flashback), Terry Sloan (Flashback), The Green (Alan Scott), Anarky, Power Girl (Flashback), Batman (Dick Grayson), Red Tornado (Lois Lane) (Cameo Flashback), Power Girl (Cameo), Hawkgirl (Kendra Munoz-Saunders), Red Arrow (Oliver Queen), Fury, Hawkgirl (Kendra Munoz-Saunders) (Cameo), Barbara Gordon Grayson (Cameo Flashback), Anarky (Flashback), Power Girl, Sandman (Wes Dodds), Commander Sonia Sato, (Cameo Flashback), Terry Sloan, Johnny Sorrow, Superman (Kal-El) (Cameo Flashback), Johnny Grayson (Flashback), Batman (Richard Grayson), Red Arrow (Oliver Queen) (Flashback), James Olsen (Cameo Flashback), Hourman (Rick Tyler), Green Lantern (Alan Scott), Superman (Val-Zod), Huntress (Helena Wayne), Queen Marella (Aquawoman) (Cameo Flashback), Hawkgirl (Kendra Munoz-Saunders) (Cameo Flashback), Green Lantern (Alan Scott) (Flashback), Huntress (Helena Wayne) (Flashback), Sandman (Wes Dodds) (Flashback), Terry Sloan (Death), Queen Marella (Aquawoman) (Cameo), Mrs. Garrick (Cameo), Doctor Impossible (James Olsen), Flash (Jay Garrick), Superman (Val-Zod) (Cameo), James Olsen, Mister Terrific (Michael Holt)