Fan Casting Robert Downey Jr. as Optimus Prime in Transformers Reboot

andrewjelen made this fan casting suggestion on February 9, 2022. 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 Optimus Prime in Transformers Reboot

Robert Downey Jr.United States

59 years old
Robert John Downey Jr. (born April 4, 1965) is an American actor. His films as a leading actor have grossed over $14 billion worldwide, making him one of the highest-grossing actors of all time. Do...
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Transformers Reboot

Transformers Reboot

What I think would happen if Paramount and Hasbro rebooted the Transformers cinematic universe without Michael Bay.
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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 13,631 roles on myCast, including Best in Best & Worst Comic Book Castings. Similar actors include Hugh Jackman, Steve Carell, and Will Ferrell. Robert Downey Jr. was suggested to play Optimus Prime in Transformers Reboot by andrewjelen. Other actors sugggested to play this role include Vin Diesel, Dwayne Johnson, and Chris Evans. Transformers Reboot has 36 roles, including Jazz, Grimlock, and Bumblebee.

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