Suggestions by @rastgeleisler

Megan Fox

as Jean Grey in Marvel universe:

Jeremy Irons

as Johann smith in Marvel universe:

Jenna Ortega

as Kamala Khan in Marvel universe:

Mark Hamill

as M.O.D.O.K in Marvel universe:

Kang Min-woo

as Shang Chi in Marvel universe:

Benedict Cumberbatch

as Stephen Strange in Marvel universe:

Emma Stone

as Gwen stacy in Marvel universe:

Kristen Dunst

as Mary Jane Watson in Marvel universe:

Jonathan Freeman

as Rodrick Kingsley in Marvel universe:

Willem Dafoe

as Norman Osborn in Marvel universe:

Robert Downey Jr.

as Tony Stark in Marvel universe:

Jim Carrey

as Cletus Kasady in Marvel universe:

Cristina Vee

as Janet Van Dyne in Marvel universe:

Arnold Schwarzenegger

as Eddie Brock in Marvel universe:

Tom Cruise

as Frank Castle in Marvel universe:

Robert Pattinson

as Matthew Murdock in Marvel universe:

Charlie Cox

as Matthew Murdock in Marvel universe:

Madonna

as Donna Diego in Marvel universe:

Brie Larson

as Carol Danvers in Marvel universe:

Johnny Depp

as Jack Lockley in Marvel universe: