Suggestions by @emeraldshinigami

Loki (Marvel Cinematic Universe)

as The Revengers (MCU) in Characters Sorted by Groups

Hulk (Marvel Cinematic Universe)

as The Revengers (MCU) in Characters Sorted by Groups

Thor (Marvel Cinematic Universe)

as The Revengers (MCU) in Characters Sorted by Groups

The Devastator

as The Dark Knights (DC) in Characters Sorted by Groups

The Murder Machine

as The Dark Knights (DC) in Characters Sorted by Groups

The Drowned

as The Dark Knights (DC) in Characters Sorted by Groups

The Merciless

as The Dark Knights (DC) in Characters Sorted by Groups

The Dawnbreaker

as The Dark Knights (DC) in Characters Sorted by Groups

The Red Death

as The Dark Knights (DC) in Characters Sorted by Groups

The Batman Who Laughs

as The Dark Knights (DC) in Characters Sorted by Groups

Barbatos

as The Dark Knights (DC) in Characters Sorted by Groups

Wendy Marvell

as Fairy Tail in Characters Sorted by Groups

John Garrett

as HYDRA in Characters Sorted by Groups

Heinz Kruger

as HYDRA in Characters Sorted by Groups

Winter Soldier (Marvel Cinematic Universe)

as HYDRA in Characters Sorted by Groups

Crossbones (Marvel Cinematic Universe)

as HYDRA in Characters Sorted by Groups

Jasper Sitwell

as HYDRA in Characters Sorted by Groups

Grant Ward

as HYDRA in Characters Sorted by Groups

Alexander Pierce

as HYDRA in Characters Sorted by Groups

Baron Von Strucker (Marvel Cinematic Universe)

as HYDRA in Characters Sorted by Groups