Suggestions by @jaredkirschenbaum

Dove Cameron

as Zoe Zimmer in Marvel Cinematic Universe

Kiernan Shipka

as Zoe Zimmer in Marvel Cinematic Universe

Alan Tudyk

as Annihilus in Bryan Seeker's Fantastic Four

Patton Oswalt

as George Tarleton in Bryan Seeker's Fantastic Four

Javier Bardem

as Nathaniel Richards in Bryan Seeker's Fantastic Four

Eric Bana

as Kl'rt in Bryan Seeker's Fantastic Four

Henry Golding

as Namor McKenzie in Bryan Seeker's Fantastic Four

Harry Styles

as Eros in Marvel Cinematic Universe

Nikolaj Coster-Waldau

as Victor von Doom in Bryan Seeker's Fantastic Four

Cillian Murphy

as Norrin Radd in Bryan Seeker's Fantastic Four

Bryan Cranston

as Galan in Bryan Seeker's Fantastic Four

Michael Cudlitz

as Benjamin Grimm in Bryan Seeker's Fantastic Four

Alice Eve

as Susan Storm in Bryan Seeker's Fantastic Four

Matt Bomer

as Reed Richards in Bryan Seeker's Fantastic Four

Faran Tahir

as En Sabah Nur in Bryan Seeker's X-Men

Matthew Goode

as Nathaniel Essex in Bryan Seeker's X-Men

Manu Bennett

as Cain Marko in Bryan Seeker's X-Men

Yuri Kolokolnikov

as Arkady Rossovich in Bryan Seeker's X-Men

Mark Hamill

as Mojo in Bryan Seeker's X-Men

Rosamund Pike

as Emma Frost in Bryan Seeker's X-Men