1 Courage the Cowardly Dog
He may have been a coward, but he definitely began to show more courage throughout the series.
He is beginning to remove that coward and replacing it with more courage in his name!
I didn't like that he could talk in the older episodes. - RalphBob
2 Ralph Wiggum - The Simpsons
Ralph Wiggum is a side character in The Simpsons. He is the son of Chief Wiggum. Ralph is not very smart at all. He is voiced by Nancy Cartwright. Some episodes such as I Love Lisa and This Little Wiggy have him as a major character.
3 Lola Caricola - CatDog
4 Shriek - CatDog
5 Jerry Gourd - VeggieTales
6 Sheldon Plankton - Spongebob Squarepants
7 Mr. Turner - The Fairly OddParents
His voice is a little irritating but awesome
8 Edward - Camp Lazlo!
9 Squidward Tenticles - Spongebob Squarepants
Squidward Tentacles is a fictional character voiced by actor Rodger Bumpass in the American animated television series SpongeBob SquarePants.
Squidward from a jerky neighbour to the only likeable character on the show other than Plankton
10 Filburt - Rocko's Modern Life
Filburt Shellbach is a main and supporting character of the cartoon Rocko's Modern Life and the comic book series of the same name.
Was promoted into a member of the main cast - xandermartin98
11 Kyle - Fanboy and Chum Chum
12 Diamond Tiara
Am I the only one here who loves Tiara? - TwilightKitsune
13 Randy Marsh - South Park
14 Gir - Invader Zim
15 Edd - Ed, Edd n Eddy
Edd, mostly referred to by his nickname "Double D," is one of the three protagonists in the Canadian-American animated comedy television series Ed, Edd n Eddy. He is the physically weakest but the most intelligent member of the Eds.
16 Rarity - My Little Pony: Friendship is Magic
Rarity is a female Unicorn pony from the 2010 Animated Television Series My Little Pony:Friendship is Magic. She is the element of Generosity and her main passion is fashion.
At the beginning of the show, it looked like she was just a one-dimensional girly character. However, she does go through a lot of character development and is genuinely likable in most episodes.
17 Pacifica Northwest - Gravity Falls
Pacifica Northwest is a character in the cartoon Gravity Falls made by Alex Hirsch. She's known for being rich and hating Mabel.
18 Bugs Bunny
Bugs Bunny is an animated cartoon character, created by the staff of Leon Schlesinger Productions (later Warner Bros.) He is one of the most famous cartoon characters, and he is in the show Looney Tunes. His famous quote is "What's up doc?". He is a gray colored bunny with big teeth and big feet. His ...read more.
If you look at some of his earlier cartoons, you will see he was much more than annoying than he is now
19 Lisa Simpson - The Simpsons
Lisa Marie Simpson is a fictional character in the animated television series The Simpsons. She is the middle child and most intelligent of the Simpson family.
She Seems To Be Getting Back To Her Old self
20 Sticks The Badger - Sonic Boom
21 Heather - Total Drama