Suggestions by @zenith2024

Godzilly (Gojirin)

as Gojirin in Destroy All Monsters: Final Wars

Battra

as Battra in Destroy All Monsters: Final Wars

SpaceGodzilla

as SpaceGodzilla in Destroy All Monsters: Final Wars

Kamacuras

as Kamacuras in Destroy All Monsters: Final Wars

Gamera

as Gamera in Destroy All Monsters: Final Wars

Mechagodzilla (GODZILLA anime trilogy)

as Bilusaludo MechaGodzilla in Destroy All Monsters: Final Wars

King Kong (MonsterVerse)

as Kong in Destroy All Monsters: Final Wars

Suko (MonsterVerse)

as Suko in Destroy All Monsters: Final Wars

Queen MUTO

as Queen MUTO II in Destroy All Monsters: Final Wars

Godzilla (Monsterverse)

as Godzilla in Destroy All Monsters: Final Wars

Baby Kong

as Kiko in Destroy All Monsters: Final Wars

Titanosaurus

as Titanosaurus in Destroy All Monsters: Final Wars

Behemoth

as Behemoth in Destroy All Monsters: Final Wars

Gigan Rex

as Gigan Rex in Destroy All Monsters: Final Wars

Manda (Monsterverse)

as Manda in Destroy All Monsters: Final Wars

Mothra Lea

as Hanaka in Destroy All Monsters: Final Wars

Ebirah

as Ebirah in Destroy All Monsters: Final Wars

Shimo (MonsterVerse)

as Shimo in Destroy All Monsters: Final Wars

Ben Affleck

as Mark Russell in Destroy All Monsters: Final Wars

Minilla

as Hercules in Destroy All Monsters: Final Wars