Category:DC (Pre-Crisis Earth-X)
Earth-X was an Earth where World War II lasted until the 1970s. It ceased to exist during the Crisis. (There was an earlier Earth-X visited by Jimmy Olsen, but this Earth-X is considered "the" pre-Crisis version.)
- All Quality comic books
- Justice League of America #107-108 (1973) and all subsequent DC comic books featuring Earth-X
Earth-X was part of the pre-Crisis multiverse.
- Earth-X Timeline (Includes some non-canon material)