Suggestions by @richman
125,990 suggestions
John Stewart
as Laurence Fishburne in What if this actor played
Otto Octavius
as John Malkovich in What if this actor played
Red Ghost (Marvel Cinematic Universe)
as John Malkovich in What if this actor played
Freddy Krueger
as Willem Dafoe in What if this actor played
Harvey Bullock
as Clancy Brown in What if this actor played
Commissioner James Gordon
as Clancy Brown in What if this actor played
Private Leonard "Gomer Pyle" Lawrence
as Philip Seymour Hoffman in What if this actor played
Kingpin (Wilson Fisk)
as Philip Seymour Hoffman in What if this actor played
Wolverine (Fox)
as Russell Crowe in What if this actor played
Kraven the Hunter (Sergei Dimitri Symostivych Kravinoff)
as Russell Crowe in What if this actor played
Rhino
as Ray Winstone in What if this actor played
Red Skull (Johann Schmidt)
as Ian McKellen in What if this actor played
Nick Fury Jr.
as Marlon Brando in What if this actor played
Doomsday
as Marlon Brando in What if this actor played
Dormammu
as Alan Rickman in What if this actor played
Kang the Conqueror (Nathaniel Richards)
as Alan Rickman in What if this actor played
Kano (Mortal Kombat)
as Hugh Jackman in What if this actor played
Captain Boomerang
as Hugh Jackman in What if this actor played
Malekith the Accursed
as Vincent Price in What if this actor played
The ancient one
as Vincent Price in What if this actor played