| Characters | Superboy (Kor-El) (Conner Kent) (New Earth), Alexander Luthor, Jr. (Earth 3), Power Girl (Kara Zor-L) (Earth 2), Batman (Bruce Wayne) (New Earth), Nightwing (Richard Grayson) (New Earth), Superman (Kal-L) (Earth 2), Booster Gold (Michael Carter) (New Earth), Flash (Jay Garrick) (New Earth), Flash (Wally West) (New Earth), Kid Flash (Bart West) (New Earth), Airwave (Harold Jordan) (New Earth) (Dies), Supergirl (Kara Zor-El) (New Earth), Flash (Barry Allen) (New Earth), Lois Lane (Earth-Two), Teen Titans (New Earth), Doom Patrol (New Earth), Justice Society (New Earth), Polaris Galaxy Team (New Earth), Green Lantern Corps (New Earth) |
| Story Location | New Jersey: Blüdhaven, Gotham City, Batcave, North Pole, Kansas: Smallville, Texas: El Paso, Missouri: Central City, Speed Force, Earth-Two |
