Suggestions by @eeveecasts

Robert Downey Jr.

as Tony Stark in Supers, Speedsters, and Witches (SS&W) [Official Fancast]

Tom Cruise

as Tony Stark in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Mark Hamill

as Art Rosenbaum in Invincible: the live-action series

Freddie Mercury

as Thragg in Invincible: the live-action series

Aleks Le

as Invincible in Invincible: the live-action series

Antony Starr

as Omni-man in Invincible: the live-action series

Angelina Jolie

as Raven Darkhölme in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Channing Tatum

as Remy LeBeau in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Anne Hathaway

as Anna Marie in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Gabrielle Union

as Ororo Munroe in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Ryan Gosling

as Waren Worthington III in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Joel Edgerton

as Hank McCoy in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Edward Norton

as Hulk/Bruce Banner in MCU If Marvel had all the rights

Hayden Christensen

as Bobby Drake in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Nicole Kidman

as Jean Grey in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Ewan McGregor

as Scott Summers in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Ben Affleck

as Scott Summers in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Ian McKellen

as Erik Lehnsherr in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Patrick Stewart

as Professor Charles Xavier in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)

Karl Urban

as James "Logan" Howlett in Micheal Jackson's Marvel Cinematic Universe (MCU/MJMCU)