- Luthor originally appeared in Earth-Two continuity in Superman #4 by Jerry Siegel and Joe Shuster. He was introduced in Earth-149 continuity in Superman #149 by Jerry Siegel and Curt Swan.
- This version of Lex Luthor, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 4 Appearances of Lex Luthor (Earth-149)
- 4 Images featuring Lex Luthor (Earth-149)
- Quotations by or about Lex Luthor (Earth-149)
- Character Gallery: Lex Luthor (Earth-149)
|Superman Villain(s) |
This character is or was primarily an enemy of Superman in any of his various incarnations, or members of the Superman Family. This template will categorize articles that include it into the "Superman Villains category."
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