Michael Rosenbaum (born July 11, 1972) is an American actor and director. He is best known for portraying Lex Luthor on Smallville and Flash in the DC animated universe.
Justice League x Sonic the Hedgehog: Attack of The Metal Legion
The Justice League reunites with Sonic and his friends to battle Sonic's evil enemy, Dr. Eggman, who has actually joined forces with Lex Luthor, naming him as a new member of the Legion of Doom.
