Suggestions by @potatolover

Walter White

as Characters I Want in Characters That Should Be In Multiversus

Gandalf the Grey

as Characters I Want in Characters That Should Be In Multiversus

Amethyst

as Characters I Want in Characters That Should Be In Multiversus

Cookie Monster

as Characters I Want in Characters That Should Be In Multiversus

Poison Ivy (Dr. Pamela Isley)

as Characters I Want in Characters That Should Be In Multiversus

Flash (Harley Quinn)

as Characters I Want in Characters That Should Be In Multiversus

Green Lantern (Hal Jordan)

as Characters I Want in Characters That Should Be In Multiversus

Animaniacs

as Characters I Want in Characters That Should Be In Multiversus

Pinky and The Brain

as Characters I Want in Characters That Should Be In Multiversus

Fred Flintstone

as Characters I Want in Characters That Should Be In Multiversus

Marvin the Martian

as Characters I Want in Characters That Should Be In Multiversus

The Joker

as Characters I Want in Characters That Should Be In Multiversus

Samurai Jack (Character)

as Characters I Want in Characters That Should Be In Multiversus

Osmosis Jones (Character)

as Characters I Want in Characters That Should Be In Multiversus

Mordecai and Rigby

as Characters I Want in Characters That Should Be In Multiversus

Space Ghost

as Characters I Want in Characters That Should Be In Multiversus

Tom Cat and Jerry Mouse

as Roster in Characters That Should Be In Multiversus

Reindog

as Roster in Characters That Should Be In Multiversus

Garnet

as Roster in Characters That Should Be In Multiversus

Steven Universe (Character)

as Roster in Characters That Should Be In Multiversus