Suggestions by @sundancekid

Sharlto Copley

as Ulysses Klaw in Marvel Villains

Liam Neeson

as Ultron in Marvel Villains

Mads Mikkelsen

as Johann Schmidt in Marvel Villains

Awkwafina

as Mantis in Marvel Heroes

Woody Harrelson

as Yondu in Marvel Heroes

Matt Smith

as Ronan in Marvel Villains

Shane McRae

as Brock Rumlow in Marvel Villains

Tim Robbins

as Alexander Pierce in Marvel Villains

Nikolaj Coster-Waldau

as Malekith in Marvel Villains

Ewan McGregor

as Aldrich Killian in Marvel Villains

Tom Hollander

as Dr. Arnim Zola in Marvel Villains

Matthias Schoenaerts

as Johann Schmidt in Marvel Villains

Nicholas Hoult

as Loki in Marvel Villains

Keanu Reeves

as Ivan Vanko in Marvel Villains

Bob Odenkirk

as Justin Hammer in Marvel Villains

Kurt Russell

as William Ross in Marvel Villains

Jack Lowden

as Emil Blonsky in Marvel Villains

Ed Harris

as Obediah Stane in Marvel Villains

Tom Hardy

as Ben Grimm in Marvel Heroes

Dylan O'Brien

as Johnny Storm in Marvel Heroes