Fan Casting Robert Downey Jr. as Lex Luthor in Superman: Man of Tomorrow (DCU)

superherosuperfan made this fan casting suggestion on January 23, 2023. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Robert Downey Jr. as Lex Luthor in Superman: Man of Tomorrow (DCU)

Robert Downey Jr.United States

59 years old
Robert John Downey Jr. (born April 4, 1966) is an American actor and producer. His career has been characterized by critical and popular success in his youth, followed by a period of substance abus...
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Superman: Man of Tomorrow (DCU)

Superman: Man of Tomorrow (DCU)

I can't find what comics this movie is based on, I think it's the comic by Robert Venditti. but there is an animated movie on HBO Max if you want to watch it. If you don't want it spoiled go and wa...
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Robert Downey Jr. is known for his roles in Iron Man, The Avengers, and Avengers: Infinity War. He has been suggested by fans for 11,711 roles on myCast, including Best in Best & Worst Comic Book Castings. Similar actors include Steve Carell, Will Ferrell, and Hugh Jackman. Robert Downey Jr. was suggested to play Lex Luthor in Superman: Man of Tomorrow (DCU) by superherosuperfan. Other actors sugggested to play this role include Ralph Fiennes, Dwayne Johnson, and Daniel Brühl. Superman: Man of Tomorrow (DCU) has 9 roles, including Perry White, Superman, and Lois Lane.

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