1 Raphael - Teenage Mutant Ninja Turtles
Raphael, also known as Raph, is a fictional character and one of the four main characters in Teenage Mutant Ninja Turtles. Doesn't matter which version but he's always angered about something and takes crap from no one.
2 Angelica Pickles - Rugrats
Angelica Pickles is a cartoon character who appears in the Nickelodeon shows Rugrats, All Grown Up!, and Rugrats Pre-School Daze, and is among one of the series' original characters. She definitely gets angered about practically anything you can think of.
3 Eric Cartman - South Park
Eric Theodore Cartman, often referred to just by his surname, is a main character, as well as a major antagonist and occasional antihero in the animated television series South Park, created by Matt Stone and Trey Parker, and voiced by Parker. He is one of four central characters in South Park, along with Stan Marsh, Kyle Broflovski, and Kenny McCormick. Cartman first appeared, originally in prototypical... read more It doesn't take much to piss off Eric Cartman. Just saying one thing he doesn't like can turn him into a psychopath.
4 Peter Griffin - Family Guy
Peter Griffin is the main protagonist and titular character of the American animated sitcom Family Guy. Regardless if you like Family Guy or not it's blantantly obvious that Peter has a anger problem and even has even resorted to nearly killing Meg his own daugther several times when she's done nothing wrong.
5 Benson - Regular Show
Benson Dunwoody is a main character on Cartoon Network's Regular Show. He is a gumball machine, also known as The Park's manager. As the manager, he is the boss of every park worker (with the possible exception of Pops). He has a short temper and has a tendency of yelling at Mordecai and Rigby every time they slack off. Benson made his debut in J.G. Quintel's animated short "2 in the AM PM", where one of the cashiers (voiced by Sam Marin) transformed into a prototype version of Benson after being drugged from candy. He then made his first appearance in the pilot. In the short film The Naive Man from Lolliland, proto-Pops calls his chauffeur Benson, however in the film, Benson appears to be a ...read more. He's always mad about something and yelling his throat out.
6 Squidward Tentacles - SpongeBob SquarePants
Squidward Tentacles is a fictional character voiced by actor Rodger Bumpass in the American animated television series SpongeBob SquarePants. He generally doesn't like the company of Spongebob and Patrick drives him insane.
7 Candace Flynn - Phineas & Ferb
Candace Gertrude Flynn is a main character of the Disney Channel animated television series Phineas and Ferb, voiced by Ashley Tisdale and created and designed by Dan Povenmire. Whenever she can't bust her brothers over something miniusucle she go nuts and often screams a lot.
8 Harold Berman - Hey Arnold
9 Cyborg - Teen Titans
Mainly the original version not GO, he's often angered if someone tries breaking his stuff or just villians in general anger him.
10 Mandy - Billy & Mandy
Mandy is a fictional character from the American animated series The Grim Adventures of Billy & Mandy created by Maxwell Atoms for Cartoon Network.
The Contenders
11 Dr. Robotnik - Adventures of Sonic the Hedgehog
Doctor Ivo "Eggman" Robotnik is a fictional video game character and the main antagonist of the Sonic the Hedgehog series, created by Sega.
12 Shadow the Hedgehog - Sonic X
Shadow the Hedgehog is a character who appears in the Sonic the Hedgehog series released by Sega. He is an artificially created black and red hedgehog whose hover shoes propel him at extreme speeds that rival those of Sonic.