Luthor (disambiguation)
Luthor is the surname of various related fictional characters:
- Lex Luthor, Superman's archenemy
- Alexander Luthor, from an alternate universe
- Clark Luthor, an alter ego of Ultraman
- Lena Luthor, Lex's younger sister, half-sister (as Lionel's illegitimate daughter) or daughter, depending on the version
- Lenny Luthor, Lex's nephew in the movie Superman IV: The Quest for Peace
- Lionel Luthor, Lex's father in the television series Smallville
See also
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