Category:DC (Pre-Crisis Earth-4)
The universe of Charlton Comics, which enjoyed its heyday in the 1960s to 1970s. The company's notable characters included Captain Atom, the Question and the Blue Beetle. The company's properties were acquired by DC Comics in 1983; designated "Earth-4," the continuity made its first DC appearance in Crisis on Infinite Earths #1. Earth-4 became one of the major components of the post-Crisis universe.
- All Charlton superhero comics from the 1960s through the 1970s
- Crisis on Infinite Earths #1 (1985) and all subsequent DC Comics before the end of Crisis featuring Earth-4
Earth-4 was part of the pre-Crisis multiverse.
- Earth-4 Timeline (includes fan material)