Suggestions by @niklaus
668 suggestions

Travis Fimmel
as Sabretooth in Marvel Cinematic Universe (MCU)

Fionn Whitehead
as Iceman in Marvel Cinematic Universe (MCU)

Hayden Christensen
as Nova in Marvel Cinematic Universe (MCU)

Liam Neeson
as Galactus in Marvel Cinematic Universe (MCU)

Ahmed Best
as Silver Surfer in Marvel Cinematic Universe (MCU)

Charlie Hunnam
as Captain Britain in Marvel Cinematic Universe (MCU)

Hayden Christensen
as Adam Warlock in Marvel Cinematic Universe (MCU)

Emilia Clarke
as Agent Abigail Brand in X-Men

Florence Pugh
as #8 in Best Knives Out 2 cast

Sam Worthington
as Booster Gold in The Snyderverse

Alicia Vikander
as Hawkgirl in The Snyderverse

Wayne T. Carr
as Jon Stewart in Justice League 3: Fury of Darkseid(After Flashpoint)

Hayden Christensen
as Hal Jordan in Justice League 3: Fury of Darkseid(After Flashpoint)

Kevin Costner
as Erik Selvig in Marvel Cinematic Universe (Alternate Cast)

Matthew McConaughey
as Best Actor in Best & Worst of Sci-Fi

Hayden Christensen
as Best Actor in Best & Worst of Sci-Fi

Dafne Keen
as X-23 in MCU X-Men

Alden Ehrenreich
as Cyclops in MCU X-Men

KiKi Layne
as Storm in MCU X-Men

Viggo Mortensen
as Magneto in MCU X-Men