Suggestions by @2ktylorwillams16

Shrek (Character)

as Hulk in What if...

Max Tennyson

as Nick Fury in What if...

Doctor Fate (Kent Nelson)

as Doctor Strange Supreme in What if...

Ryuko Matoi

as Natasha Romanova/Ultron Vison earth in What if...

Hercules (Disney Character)

as Thor in What if...

Robin/Damian Wayne (New 52)

as T'Challa in What if...

Connie Maheswaran

as Peggy Carter in What if...

Michaelangelo (TMNT)

as Peter Parker/The Friendly Neighborhood Spider-Man in Web Slinger: No Way Home

Hiro Hamada

as Peter Parker/The Amazing Spider-Man in Web Slinger: No Way Home

Emperor Kuzco

as Harold "Happy" Hogan in Web Slinger: No Way Home

megamind

as Otto Octavius in Web Slinger: No Way Home

Norville “Shaggy” Rogers (Velma)

as Ned Leeds in Web Slinger: No Way Home

Ochaco Uraraka

as Michelle Jones Watson in Web Slinger: No Way Home

Izuku Midoriya

as Peter Parker in Web Slinger: No Way Home

Superboy (Young Justice)

as Dane in Eternals

Starfire (DCAMU)

as Ajak in Eternals

Ed (Ed, Edd n Eddy)

as Kingo in Eternals

Shadow the Hedgehog (Boom)

as Phastos in Eternals

Finn Mertens (Finn the Human)

as Druig in Eternals

Jesse Quick

as Makkari in Eternals