Suggestions by @nillkravets

Azula

as Sinestro corps in Characters of lantern corps

X-Men (Marvel Comics)

as Green lantern corps in Characters of lantern corps

Fantastic Four '96

as Green lantern corps in Characters of lantern corps

The Fantastic Four (1967)

as Green lantern corps in Characters of lantern corps

Scarlet Witch (Marvel Cinematic Universe)

as Red lantern corps in Characters of lantern corps

Ultron

as Red lantern corps in Characters of lantern corps

Vision (Marvel)

as The indigo tribe in Characters of lantern corps

Allied Mastercomputer

as Sinestro corps in Characters of lantern corps

Pennywise (It)

as Sinestro corps in Characters of lantern corps

smaug

as Orange lantern corps in Characters of lantern corps

Doctor Doom

as Orange lantern corps in Characters of lantern corps

Thanos (The Mad Titan)

as Black lantern corps in Characters of lantern corps

Silver Surfer

as White lantern corps in Characters of lantern corps

Indica Watson

as Carrie White in Carrie

Tara Strong

as The Child in Eraserhead (Remake)

Daniella Taylor

as Princess Kida in Atlantis: The Lost Empire

Ray Liotta

as Burtonverse in Actors who could play the male version of Catwoman in decades

David Harbour

as The Boss in Eraserhead (Remake)

Melissa Barrera

as Beautiful Girl Across the Hall in Eraserhead (Remake)

David Dastmalchian

as Paul in Eraserhead (Remake)