Suggestions by @jesselee

Batman

as Batman in Cartoon Network cinematic universe

Harley Quinn (Dr. Harleen Quinzel)

as Harley Quinn in Cartoon Network cinematic universe

The Joker (Character)

as The Joker in Cartoon Network cinematic universe

Hades (Disney)

as Hades in Cartoon Network cinematic universe

Frankenstein's Monster

as Frankenstein in Cartoon Network cinematic universe

The Evil Queen

as The Evil Queen in Cartoon Network cinematic universe

Snow White (Disney character)

as Snow White in Cartoon Network cinematic universe

The Seven Dwarfs (Disney characters)

as The Seven Dwarfs in Cartoon Network cinematic universe

The Prince

as The Prince in Cartoon Network cinematic universe

Magic Mirror

as Magic Mirror in Cartoon Network cinematic universe

Chernabog

as Chernabog in Cartoon Network cinematic universe

Aurora (Sleeping Beauty)

as Aurora in Cartoon Network cinematic universe

Prince Phillip

as Prince Phillip in Cartoon Network cinematic universe

Maleficent

as Maleficent in Cartoon Network cinematic universe

Wolfman

as Wolfman in Cartoon Network cinematic universe

Ghosts

as Ghosts in Cartoon Network cinematic universe

Vampires

as Vampires in Cartoon Network cinematic universe

Mayor of Halloween Town

as Mayor of Halloween Town in Cartoon Network cinematic universe

Sally (The Nightmare Before Christmas)

as Sally Finkelstein in Cartoon Network cinematic universe

Jack Skellington

as Jack Skellington in Cartoon Network cinematic universe