Suggestions by @cartoonmultiverse

Atom Smasher

as Albert Rothstein/Atom Smasher in Warriors of the Earth: The Symbiote Wars Part 1

Mordecai and Rigby

as Mordecai & Rigby in Warriors of the Earth: The Symbiote Wars Part 1

Superman (DC Extended Universe)

as Clark Kent/Superman (Snyder) in Warriors of the Earth: The Symbiote Wars Part 1

Hawkman (DCEU)

as Carter Hall/Hawkman in Warriors of the Earth: The Symbiote Wars Part 1

Muscle Man (Mitchell Sorenstein)

as Muscle Man in Warriors of the Earth: The Symbiote Wars Part 1

Benson (Regular Show)

as Benson in Warriors of the Earth: The Symbiote Wars Part 1

Ezio Auditore da Firenze

as Enzio in Warriors of the Earth: The Symbiote Wars Part 1

Rocket Raccoon (Marvel Cinematic Universe)

as Rocket Raccoon in Warriors of the Earth: The Symbiote Wars Part 1

Maxine Hunkel (Cyclone)

as Maxine Hunkel/Cyclone in Warriors of the Earth: The Symbiote Wars Part 1

Ryuko Matoi

as Ryuko Matoi in Warriors of the Earth: The Symbiote Wars Part 1

Scrooge McDuck (DuckTales 2017)

as Scrooge McDuck in Warriors of the Earth: The Symbiote Wars Part 1

Moon Knight (Marvel Cinematic Universe)

as Marc Spector/Steven Grant/Moonknight/Mr knight in Warriors of the Earth: The Symbiote Wars Part 1

Daredevil (Marvel Cinematic Universe)

as Matt Murdock/DareDevil in Warriors of the Earth: The Symbiote Wars Part 1

Spider-Man 2099 (Spider-Verse)

as Miguel O’Hara in Warriors of the Earth: The Symbiote Wars Part 1

Captain America/Sam Wilson (Marvel Cinematic Universe)

as Sam Wilson/Captain America in Warriors of the Earth: The Symbiote Wars Part 1

Sonic the Hedgehog (Character)

as Sonic in Warriors of the Earth: The Symbiote Wars Part 1

Obi-Wan Kenobi

as Obi Wan Kenobi in Warriors of the Earth: The Symbiote Wars Part 1

Korra

as Korra in Warriors of the Earth: The Symbiote Wars Part 1

Korg (Marvel Cinematic Universe)

as Korg in Warriors of the Earth: The Symbiote Wars Part 1

Tsuyu Asui/Froppy

as Tsuyu Asui in Warriors of the Earth: The Symbiote Wars Part 1