Suggestions by @mr_funcaster

Jessica Alba

as Pepper Potts in Iron Man Trilogy (2013-2018)

Evangeline Lilly

as Pepper Potts in Iron Man Trilogy (2013-2018)

Rose Byrne

as Pepper Potts in Iron Man Trilogy (2013-2018)

Rachel McAdams

as Pepper Potts in Iron Man Trilogy (2013-2018)

Bryce Dallas Howard

as Pepper Potts in Iron Man Trilogy (2013-2018)

Sterling K. Brown

as James Rhodes in Iron Man Trilogy (2013-2018)

Isaiah Mustafa

as James Rhodes in Iron Man Trilogy (2013-2018)

Mustafa Shakir

as James Rhodes in Iron Man Trilogy (2013-2018)

Colman Domingo

as James Rhodes in Iron Man Trilogy (2013-2018)

Jamie Foxx

as James Rhodes in Iron Man Trilogy (2013-2018)

Bradley Cooper

as Tony Stark in Iron Man Trilogy (2013-2018)

Cillian Murphy

as Tony Stark in Iron Man Trilogy (2013-2018)

Pedro Pascal

as Tony Stark in Iron Man Trilogy (2013-2018)

Colin Farrell

as Tony Stark in Iron Man Trilogy (2013-2018)

Patrick Wilson

as Tony Stark in Iron Man Trilogy (2013-2018)

Casey Affleck

as Tony Stark in Iron Man Trilogy (2013-2018)

Matt Damon

as Tony Stark in Iron Man Trilogy (2013-2018)

Matthew McConaughey

as Tony Stark in Iron Man Trilogy (2013-2018)

Ewan McGregor

as Tony Stark in Iron Man Trilogy (2013-2018)

Jude Law

as Tony Stark in Iron Man Trilogy (2013-2018)