Fan Casting Robert Downey Jr. as Iron Man in Man of Tomorrow…in Marvel!?!

acexavier made this fan casting suggestion on June 8, 2025. 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 Iron Man in Man of Tomorrow…in Marvel!?!

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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Man of Tomorrow…in Marvel!?!

Man of Tomorrow…in Marvel!?!

A Self Insert Fanfic
by Ace Xavier
Tyler Sampson is a Marvel/DC fan that one day wakes up in a universe that combines traits from many different movies, tv shows, and video games from Marvel and DC. Not just that, but he’s Superman ...
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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 14,541 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 Iron Man in Man of Tomorrow…in Marvel!?! by acexavier. Man of Tomorrow…in Marvel!?! has 23 roles, including Captain America, Spider-Man, and Superman.

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