Suggestions by @sonofabeach627

Aaron Taylor-Johnson

as Steve Rogers/Captain America in Captain America and the Invaders

Score: +2

Mahershala Ali

as Dr. Champagne McGreggor in Multiverse Tales

Score: +2

Jordan Fisher

as Tayrun Jaanavar in Multiverse Tales

Score: +2

Michael B. Jordan

as Heath "Hurricane" Reynolds in Multiverse Tales

Score: +2

Idris Elba

as Heimdall in Thor

Score: +2

Anthony Hopkins

as Odin Borson in Thor

Score: +2

Natalie Portman

as Jane Foster in Thor

Score: +2

Tom Hiddleston

as Loki Laufeyson in Thor

Score: +2

Chris Hemsworth

as Thor Odinson in Thor

Score: +2

Milo Ventimiglia

as Tony Stark in Core Avengers Roster

Score: +2

Milo Ventimiglia

as Tony Stark in The Invincible Iron Man

Score: +2

Emma Stone

as Natalie Rushman in Iron Man 2

Score: +2

Samuel L. Jackson

as Nick Fury in Iron Man 2

Score: +2

Andy Samberg

as Justin Hammer in Iron Man 2

Score: +2

Pierce Brosnan

as Howard Stark in Iron Man 2

Score: +2

Liev Schreiber

as Ivan Vanko/Whiplash in Iron Man 2

Score: +2

Sterling K. Brown

as James Rhodes/War Machine in Iron Man 2

Score: +2

Clark Gregg

as Phil Coulson in Iron Man 2

Score: +2

Matt Smith

as Jarvis in Iron Man 2

Score: +2

Jon Favreau

as Happy Hogan in Iron Man 2

Score: +2