Clue | Source | Date |
---|---|---|
Alter ego for Lex Luthor | New York Times | 20 Sep 2018 |
Villain in a 1950 Superman serial | Wall Street Journal | 14 Apr 2018 |
Alter ego for Lex Luthor | ||
Villain in a 1950 Superman serial | ||
Lex Luthor alter ego, once | ||
One of Lex Luthor's alter egos |