1 The Amoeba Sisters - The Amoeba Sisters
This is one of these lists that you look back on and wonder what you were thinking back then. - RalphBob
They kill animals on purpose! - RalphBob
2 Eustace Bagge - Courage the Cowardly Dog
Eustace Bagge is a fictional character from the Cartoon Network animated series, Courage the Cowardly Dog.
He's an idiot, no woman and no dog deserves this guy
He's a Dick.
3 Andy - Lost in the River of Grass
He keeps threatening to kill animals. - RalphBob
4 Burgerbeard - SpongeBob SqaurePants
He almost killed Patrick! - RalphBob
5 Stripe - Gremlins
He threw a knife at Gizmo. - RalphBob
6 Mr. Krabs - SpongeBob SquarePants
Eugene H. Krabs, or simply Mr. Krabs, is a fictional character in the American animated television series SpongeBob SquarePants.
He abuses animals for money. - RalphBob
He's the reason I don't watch SpongeBob anymore :(
7 Arpa - Robot and Monster
She is so mean to Robot. I hate her. - RalphBob
8 Crazy Squares - Cinnamon Toast Crunch Commercials
They kill each other. - RalphBob
It's Supposed to Be "Played For Laughs"
9 Fee and Foo - Harvey Beaks
They slam cows against trees. - RalphBob
They're Just Kids. - kcianciulli
10 Ren Hoek - Ren and Stimpy Adult Party Cartoon
11 Vicky - The Fairly OddParents
Vicky is one of the two main antagonists of Nickelodeon's The Fairly OddParents. She is one of Timmy's most personal enemies and his remorseless, arrogant, and cruel babysitter.
12 Mr. Pickles
Mr. Pickles is an American animated television series created by Will Carsola and Dave Stewart for Adult Swim. The series revolves around the Goodman family, especially their 6-year-old son named Tommy and the family's border collie, the demonic Mr. Pickles. The series was picked up for 10 quarter-hour ...read more.
13 CaptainSparklez - YouTube
He isn't cruel. Plus he isn't fictional. - nintendofan126
He yells at people and shoots pigs. - RalphBob
14 Peter Griffin - Family Guy
Peter Griffin is the main protagonist and titular character of the American animated sitcom Family Guy.
15 Squidward Tentacles
Squidward Tentacles is a fictional character voiced by actor Rodger Bumpass in the American animated television series SpongeBob SquarePants.
16 Francis - The Fairly OddParents
17 Tigerstar - Warrior Cats
Tigerstar is the biggest villain in the Warrior Cats, also the cat that Firestar wants to kill . He has two mates, Goldenflower and Sasha, and four kits, Bramblestar, Tawnypelt, Mothwing, and Hawkfrost . After he dies, he goes to the Dark Forest where he is killed again except this time by Firestar ...read more.
18 Hockey Dad - The Simpsons
19 The Mom - The Binding of Isaac
20 Itchy - The Simpsons
21 Vendetta - Making Fiends
22 Grand Theft Walrus - The Simpsons
23 Megan Parker - Drake & Josh
24 Cookie Monster - Sesame Street
Cookie Monster is a Muppet on the long-running children's television show Sesame Street. He is best known for his voracious appetite and his famous eating phrases, such as "Me want cookie!" "Me eat cookie!" and "Om nom nom nom".
How is he cruel? - RalphBob
25 Joffrey Baratheon - Game of Thrones
26 Purple Guy - Five Nights At Freddy's
27 Brian Griffin - Family Guy
Brian H. Griffin, popularly known without his middle initial as Brian Griffin, is a fictional character from the animated television series Family Guy.
28 Robin - Teen Titans Go!
29 Beast Boy - Teen Titans Go!
30 Raven - Teen Titans Go!
31 Butch - Tom and Jerry
32 Peggy Hill - King of the Hill
Margaret Joseph "Peggy" Hill is a fictional character in the American animated series King of the Hill.
33 Dolores Umbridge - Harry Potter
34 Roger - American Dad
35 Bendy - Foster's Home For Imaginary Friends
36 Hayley Smith - American Dad
37 Connie D'Amico - Family Guy
38 Judge Constance Harm - The Simpsons
39 Glenn Quagmire - Family Guy
Glenn Quagmire, often referred to as just Quagmire, is a character from the animated television series Family Guy.
40 Ed Bighead - Rocko's Modern Life
Edward "Ed" Bighead is a fictional character in the cartoon series Rocko's Modern Life and the comic book series of the same name.
41 Tammy - Rick and Morty
42 Sid - Hey Arnold!
43 Wolfgang - Hey Arnold
44 Suzy Johnson - Phineas and Ferb
45 Edward - Camp Lazlo!
46 Gretchen - Camp Lazlo!
47 Lucy van Pelt - Peanuts
Lucille "Lucy" van Pelt is a character in the syndicated comic strip Peanuts, written and drawn by Charles Schulz.
Two Words: Football Prank
48 Mr. Washee Washee - Family Guy
49 Carter Pewterschmidt - Family Guy
50 Paulina - Danny Phantom