Come now, Superman -- if there's one thing I hope our years of conflict have demonstrated -- I'm full of surprises. 
- — Lex Luthor src
Lex Luthor is a renegade arms dealer, an extremely wealthy man who fights Superman and Batman using Cyber-Link technology.
History
He has a massive headquarters filled with death traps and Kryptonite weaponry.
Recommended Reading
Related
- 1 Appearances of Lex Luthor (Doom Link)
- 2 Images featuring Lex Luthor (Doom Link)
- 2 Quotations by or about Lex Luthor (Doom Link)
- Character Gallery: Lex Luthor (Doom Link)
Footnotes