Fan Casting Liam O'Brien as Lex Luthor in Rocksteady’s Superman (2025)

mephilesthedark made this fan casting suggestion on July 20, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Liam O'Brien as Lex Luthor in Rocksteady’s Superman (2025)

Liam O'BrienUnited States

49 years old
Liam is an American voice actor, writer and voice director in the Los Angeles area. He has been involved in many English-language adaptations of Japanese anime, and is also a regular in numerous vi...
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Rocksteady’s Superman (2025)

Rocksteady’s Superman (2025)

From the studio that brought you the Arkham series
by DC and Rocksteady Games
In this game you take control of the man of steel himself, Superman. As you do battle with some of his greatest foes, and interact with his famous side characters. You’ll go up against the big bad ...
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Liam O'Brien is known for his roles in Afro Samurai: Resurrection, JLA Adventures: Trapped in Time, and Planet Hulk. He has been suggested by fans for 2,658 roles on myCast, including Terrorsaur in Ben 10/Justice League: The Series. Similar actors include Steve Blum, Troy Baker, and Matthew Mercer. Liam O'Brien was suggested to play Lex Luthor in Rocksteady’s Superman (2025) by mephilesthedark. Other actors sugggested to play this role include Keith David, Mark Hamill, and Clancy Brown. Rocksteady’s Superman (2025) has 11 roles, including Jimmy Olsen, Perry White, and General Zod.

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