Suggestions by @thecastjacker

Laurence Fox

as Scott Summers in X-Men (modern-ish)

Simon Callow

as Charles Xavier in X-Men (modern-ish)

Gal Gadot

as Emma Frost in X-Men (modern-ish)

Matt Berry

as Dr. Hank McCoy in X-Men (modern-ish)

Emma Mackey

as Gwen Stacy in Marvel Cinematic Universe Recast + New Characters

Jeremy Renner

as Clint Barton in Marvel Cinematic Universe Recast + New Characters

Scarlett Johansson

as Natasha Romenoff in Marvel Cinematic Universe Recast + New Characters

Mark Ruffalo

as Bruce Banner in Marvel Cinematic Universe Recast + New Characters

Chris Hemsworth

as Thor Odinson in Marvel Cinematic Universe Recast + New Characters

Chris Evans

as Steve Rogers in Marvel Cinematic Universe Recast + New Characters

James Nesbitt

as Norman Osborn in Marvel Cinematic Universe Recast + New Characters

Charlotte Kirk

as Raven Darkhölme in Marvel Cinematic Universe Recast + New Characters

Robert Kazinsky

as Ben Grimm in Marvel Cinematic Universe Recast + New Characters

Joe Thomas

as Johnny Storm in Marvel Cinematic Universe Recast + New Characters

Lily James

as Sue Storm in Marvel Cinematic Universe Recast + New Characters

Matt Smith

as Reed Richards in Marvel Cinematic Universe Recast + New Characters

Matt Berry

as Henry Philip "Hank" in Marvel Cinematic Universe Recast + New Characters

Maiya Silveston

as Katherine Pryde in Marvel Cinematic Universe Recast + New Characters

Rita Ora

as Anna Marie in Marvel Cinematic Universe Recast + New Characters

Matt Ryan

as Remy Etienne LeBeau in Marvel Cinematic Universe Recast + New Characters