Suggestions by @mr_blue_sky

Nicholas Hoult

as Dr. Flug Slys in World War Hulk

Gabriel LaBelle

as The Flash in World War Hulk

Ana de Armas

as Black Canary in World War Hulk

Evan Peters

as Ant-Man in World War Hulk

Harry Goodwins

as Green Arrow in World War Hulk

Joe Keery

as The Greatest American Hero in World War Hulk

Walker Scobell

as Mega Man in World War Hulk

Chris Hemsworth

as Peacemaker in World War Hulk

Ben Schwartz

as Forbush Man in World War Hulk

Alex Hirsch

as "Who ACTUALLY Activated the Bomb..." in World War Hulk

Alex Hirsch

as Meik in World War Hulk

Spoiler

as "Who ACTUALLY Activated the Bomb..." in World War Hulk

Eric Bauza

as Daffy Duck in World War Hulk

Ethan Peck

as Mister Fantastic in World War Hulk

Rachel Brosnahan

as Invisible Woman in World War Hulk

Jeppe Beck Laursen

as Juggernaut in World War Hulk

Andrew Wagenheim

as Snowflame in World War Hulk

Rudy Pankow

as Human Torch in World War Hulk

Jack Lowden

as James Bond in World War Hulk

Jim Caddick

as Skeets in World War Hulk