Suggestions by @cartoonmultiverse

Aquaman (DC Extended Universe)

as Arthur Curry/Aquaman in Warriors of the Earth: The Symbiote Wars Part 3

Valkyrie (Marvel Cinematic Universe)

as Valkyrie in Warriors of the Earth: The Symbiote Wars Part 3

Michelangelo (Injustice 2)

as Mikey 3 in Warriors of the Earth: The Symbiote Wars Part 3

Donatello (Injustice 2)

as Donnie 3 in Warriors of the Earth: The Symbiote Wars Part 3

Ty Lee

as Ty Lee in Warriors of the Earth: The Symbiote Wars Part 3

Raphael (Injustice 2)

as Raph 3 in Warriors of the Earth: The Symbiote Wars Part 3

Sideswipe

as Sideswipe in Warriors of the Earth: The Symbiote Wars Part 3

Ratchet And Clank

as Ratchet and Clank in Warriors of the Earth: The Symbiote Wars Part 3

Captain Marvel (Marvel Cinematic Universe)

as Carol Danvers/Captain Marvel in Warriors of the Earth: The Symbiote Wars Part 3

Izuku Midoriya

as Deku in Warriors of the Earth: The Symbiote Wars Part 3

Supergirl (Arrowverse)

as Kara Kent/Supergirl in Warriors of the Earth: The Symbiote Wars Part 3

Ahsoka Tano

as Ahsoka Tano in Warriors of the Earth: The Symbiote Wars Part 3

Loki (Marvel Cinematic Universe)

as Loki in Warriors of the Earth: The Symbiote Wars Part 3

Thor (Marvel Cinematic Universe)

as Thor in Warriors of the Earth: The Symbiote Wars Part 3

Scrooge McDuck (DuckTales 2017)

as Scrooge McDuck in Warriors of the Earth: The Symbiote Wars Part 3

Ironhide (Bayverse)

as Iron Hide in Warriors of the Earth: The Symbiote Wars Part 3

Optimus Primal (Rise of the Beasts)

as Optimus Primal in Warriors of the Earth: The Symbiote Wars Part 3

Nebula (Marvel Cinematic Universe)

as Nebula in Warriors of the Earth: The Symbiote Wars Part 3

Rocket Raccoon (Marvel Cinematic Universe)

as Rocket Raccoon in Warriors of the Earth: The Symbiote Wars Part 3

Cassie Cage

as Cassie Cage in Warriors of the Earth: The Symbiote Wars Part 3