Tetsuo from "Akira"

The Forest Spirit or Shishigami from "Princess Mononoke"

Courage + Eustace from "Courage the Cowardly Dog"

Princess Kidakakash from "Atlantis the Lost Empire"

Him from "The Powerpuff Girls"

Ickis, Oblina and Krumm from "Aaahh!!! Real Monsters!"