Earth-One

Earth-One is the "main" dimension and home to the Justice League and numerous other superheroes and villains.

Notable Resident Heroes

 * Superman
 * Batman
 * Wonder Woman
 * The Flash
 * Green Lantern
 * Captain Marvel
 * Nightwing
 * Robin
 * Green Arrow
 * Aquaman
 * Martian Manhunter
 * Captain Atom

Notable Resident Villains

 * Mongul
 * Sinestro
 * Joker
 * Black Adam
 * Deathstroke
 * Reverse Flash
 * Atrocitus
 * Dr. Sivana
 * Lex Luthor
 * Ares