Fan Casting Grant Gustin as Iron Man in Avengers Assemble (2026)

rossjames made this fan casting suggestion on April 5, 2019. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Grant Gustin

34 years old

Thomas Grant Gustin (born January 14, 1990) is an American actor and singer. He is best known for his roles as Barry Allen / The Flash on the CW series The Flash as part of the Arrowverse televisio...

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Fan Casting

Grant Gustin

Iron Man (Tony Stark)

Avengers Assemble (2026)

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Avengers Assemble (2026)

They'll come back because we'll need them to

by Rossjames

What if Avengers Assemble was made 10 years later

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Fan casting suggestion made by:

rossjames

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Grant Gustin is known for his roles in Rescued by Ruby and Vixen: The Movie. He has been suggested by fans for 6,503 roles on myCast, including The Flash in DCEU Rebooted. Similar actors include Dylan O'Brien, Lucas Till, and Andrew Garfield. Grant Gustin was suggested to play Iron Man in Avengers Assemble (2026) by rossjames. Other actors sugggested to play this role include Robert Downey Jr.. Avengers Assemble (2026) has 12 roles, including Thor, Hawkeye, and Nick Fury.