Fan Casting Robert Downey Jr. as Lex Luthor in James Gunn's DC Universe

mephilesthedark made this fan casting suggestion on January 15, 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 James Gunn's DC Universe

Robert Downey Jr.United States

60 years old
Robert John Downey Jr. (born April 4, 1965), also known as RDJ, is an American actor. One of the highest-grossing actors of all time, his films as a leading actor have grossed over $14 billion worl...
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James Gunn's DC Universe

James Gunn's DC Universe

10-Year DC Cinematic Universe (2025-2035)
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1 comment on Robert Downey Jr. as Lex Luthor in James Gunn's DC Universe

  • marvelfanman9 YESSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Robert Downey Jr. is known for his roles in Iron Man, The Avengers, and Avengers: Infinity War. He has been suggested by fans for 14,414 roles on myCast, including Best in Best & Worst Comic Book Castings. Similar actors include Hugh Jackman, Steve Carell, and Johnny Depp. Robert Downey Jr. was suggested to play Lex Luthor in James Gunn's DC Universe by mephilesthedark. Other actors sugggested to play this role include Vin Diesel, Simon Trinder, and Brian Patrick Wade. James Gunn's DC Universe has 129 roles, including Bruce Wayne, Clark Kent, and Diana Prince.