1: Mr. Bean from Bean

2: The Cat in the Hat

3: Mewtwo from Pokémon

4: The Dragon from Shrek

5: Voldemort from Harry Potter

6: That one hippo from Madagascar

7: King Julian

8: Mulan

9: The Lorax

10: the abominable Snowman from Monsters Inc

11: the owl from the tootsie pop commercials

12: the Onceler from The Lorax

13: Billy Loomis from Scream

14: Stu Matcher from Scream

15: Nick Wild from Zootopia

16: Peeta from the HUNGER GAMES

17: SPAMTON G. SPAMTON from DELTARUNE CHAPTER 2

18: The Ender Dragon from Minecraft

19: DJ MUUUUUUUUUUUUUUUUUUUUUSIC MAAAAAAAAAN

And the final 20: Jack Skellington from The Nightmare before Christmas