Top 10 Cartoon Characters with the Most Nightmarish Introductions

1 HIM (The Powerpuff Girls)

2 King Ramses (Courage the Cowardly Dog)

3 Koh (Avatar: The Last Airbender)

4 Joker (Batman: The Animated Series) The Joker is a fictional super villain created by Bill Finger, Bob Kane, and Jerry Robinson who first appeared in the debut issue of the comic book Batman (April 25, 1940) published by DC Comics. Credit for the Joker's creation is disputed; Kane and Robinson claimed responsibility for the Joker's design, ...read more.

5 Slade (Teen Titans) Slade is a fictional incarnation of the character Deathstroke in the American animated series Teen Titans and is the archenemy of the Teen Titans, who wants them destroyed for his own unknown reasons, and is the main antagonist of Season 1 and Season 2; He appears as a vision in Season 3, returned only ...read more.

6 Dr. Claw (Inspector Gadget)

7 Hash-Slinging Slasher (SpongeBob SquarePants)

8 Zs'skayr (Ben 10)

9 Father (Codename: Kids Next Door)

10 Wilbur Cobb (The Ren & Stimpy Show)

The Contenders

11 "Big Boy" Pickles (Rugrats)

12 Lawrence Limburger (Biker Mice From Mars)

13 Venom (Spider-Man) Venom, or the Venom Symbiote, is an alias used by several fictional characters appearing in American comic books published by Marvel Comics, commonly in association with Spider-Man.