SpongeBob: Infinity Sea

This page is just what SB characters correspond to MCU characters.

Avengers:
Tony Stark/Iron Man - Mr. Krabs

Stephen Strange/Doctor Strange - John

Steve Rodgers/Captain America - Squidward Tentacles

Peter Parker/Spider Man - SpongeBob SquarePants

Bruce Banner/Hulk - Sheldon Plankton

Thor - Patrick Star

Natasha Ramanoff/Black Widow - Hannah

T'Challa/Black Panther - Fred Rechid

Vision - Erving

Wanda Maximoff/Scarlet Witch - Mrs. Puff

Bucky Barnes/Winter Soldier - SquidClone Tentacles

James "Rhodey" Rhodes/War Machine - Cashie the Cash Register

Gaurdians of the Galaxy:
Peter Quill/Star Lord - Patch

Gamora - Magenta

Drax the Destroyer - Mr. Character

Rocket Racoon -

Mantis - Sandy Cheeks

Groot - Nobody from the SB Fanon

Nebula - Maja Avery

Other:
Okoye - Karen Plankton

Shuri - Paddy Star (wait a mintue...)

Loki - Someone on the internet

Heimdall - FDBackup

Wong - Scooter

Villains:
Thanos - TheJasbre202

Cull Obsidian - MightyCameron269

Ebony Maw - Purple133

Proxima Midnight - FireMatch

Corvus Glaive - SpongeBot678

Red Skull - AFallenPower