Suggestions by @antoniocratchjr

Laurence Fishburne

as Gottlieb in Justice League Vs Pacific Rim

Ray Fisher

as Cyborg in Justice League Vs Pacific Rim

Charlie Day

as Dr Newton Geiszler in Justice League Vs Pacific Rim

Tom Cruise

as Green Lantern in Justice League Vs Pacific Rim

Idris Elba

as Stacker Pentecost in Justice League Vs Pacific Rim

Ezra Miller

as Flash in Justice League Vs Pacific Rim

Max Martini

as Herc Hansen in Justice League Vs Pacific Rim

Gal Gadot

as Wonder Woman in Justice League Vs Pacific Rim

Ben Affleck

as Batman in Justice League Vs Pacific Rim

Mana Ashida

as Mako Mori in Justice League Vs Pacific Rim

Charlie Hunnam

as Raleigh Becket in Justice League Vs Pacific Rim

Henry Cavill

as Superman in Justice League Vs Pacific Rim

Destroyah

as Destroyah in Justice League Vs Godzilla Vs King Kong

Zachary Levi

as Shazam! in Justice League Vs Godzilla Vs King Kong

Asher Angel

as Billy Batson in Justice League Vs Godzilla Vs King Kong

Anguirus (Angirasu)

as Anguirus in Justice League Vs Godzilla Vs King Kong

Stephen Amell

as Green Arrow in Justice League Vs Godzilla Vs King Kong

MechaGodzilla (MonsterVerse)

as Mechagodzilla in Justice League Vs Godzilla Vs King Kong

Melissa Benoist

as Supergirl in Justice League Vs Godzilla Vs King Kong

Gigan

as Gigan in Justice League Vs Godzilla Vs King Kong