Ok, so this is where you get to be the human version of these abnormal characters . Anything can happen ! Make sure you use your imagination and be as creative as you like ! You can keep some of the characters as they are and you have to make sure that Gumball, Darwin and Richard are dumb, cuz they would like that !
Ok, here are the characters you can be :

Gumball : totolove
Darwin :
Anais : Softball_Hailey
Richard (Dad) :
Nicole (Mum) : totolove
Penny : citrusella
Penny's Dad :
Tina : T2apple
Tina's Dad :
Bobert :
Carrie : citrusella
Ocho :
Banana Joe :
Hector :
Hector's Mum :
Rocky :
Mr. Small :
Alan :
Larry :
Carmen :
Anton (toast) :
Tobias :
Rachel (Tobias' sister) : T2apple
Masami :
Clayton :
Jamie :
Idaho :
Principal Brown :
Miss Simian :
Mr. Robinson :
Mr. Robinson's wife :
Teri (Paper Girl) :
Juke (Stereo) :
Leslie :
William :

Here is what you fill out !

Name :
Age :
Gender :
Appearance :
Type (Gumball would be half cat and Anais would be half bunny) :
Personality :
Hobbies :
Bad Habit (optional) :
Crush :
Student/Teacher/Other :
Intelligence ( 1 for Gumball and Darwin dumb . 10 for Anais smart ) :
Reputation :
Other :

RULES :
NO Goddmodding (It's possible)
NO rude language
Post a picture of the Canon Character's human form
Make things interesting
You can date/have a crush on Canon characters but I still like Penny and Gumball cuz their relationship is HILARIOUS !!!
Don't be afraid to make anything like Richard getting anoth- wait ! can't tell you !
HAVE FUN !!! Or I'll make Richard get a job .

If you haven't seen the amazing world of gumball here is a sample clip of what it is a bit like :)