Cartoon Crossover Fighting Games

At the moment there are many crossover fighting games being made like; PlayStation All-Stars, Smash Brothers, Marvel vs. Capcom, Punch Time Explosion and more. There are three main cartoon channels on TV now; Nickelodeon, Cartoon Network and Disney Channel. And crossover games featuring cartoon characters are always awesome. So here is a list of possible candidates for Cartoon Crossover Fighting Games.

Note that this are all possible people who can be included, and not a list of who I want in.

SpongeBob SquarePants

 * SpongeBob SquarePants
 * Patrick Star
 * Sandy Cheeks
 * Sheldon Plankton
 * The Flying Dutchman

Danny Phantom

 * Danny Phantom
 * Sam Manson
 * Vlad Plasmius
 * Skulker
 * Nicolai Technus
 * Ember McLain

The Fairly OddParents

 * Timmy Turner (with Cosmo, Wanda & Poof)
 * Vicky
 * Mark Chang
 * Denzel Crocker
 * Jorgen von Strangle

The Adventures of Jimmy Neutron: Boy Genius

 * Jimmy Neutron
 * Professor Calamitous
 * Beautiful Gorgeous

Invader Zim

 * Zim and GIR
 * Dib Membrane
 * Gaz Membrane

Avatar: The Last Airbender

 * Aang
 * Katara
 * Sokka
 * Toph Beifong
 * Zuko
 * Azula

Avatar: The Legend of Korra

 * Korra
 * Mako
 * Bolin
 * Asami
 * Lin Beifong
 * Amon

My Life as a Teenage Robot

 * Jenny (XJ-9)
 * Misty
 * Vega
 * Vexus
 * The Silver Shell

El Tigre: The Adventures of Manny Rivera

 * El Tigre (Manny Rivera)
 * Black Cuervo (Zoe Avez)
 * Plata Peligrosa (Frida Suarez)
 * Django of the Dead

Rocko's Modern Life

 * Rocko Wallaby
 * Really Really Big Man
 * Dr. Hutchison

T.U.F.F. Puppy

 * Dudley Pupey
 * Kitty Katswell
 * The Chameleon

Rugrats/All Grown Up!

 * Tommy Pickles
 * Kimi Watanabe-Finster
 * Reptar

Fanboy & Chum Chum

 * Fanboy & Chum Chum
 * Kyle the Conjurer
 * Man-Arctica

The Ren & Stimpy Show

 * Ren & Stimpy
 * Powdered Toast Man

Tak and the Power of Juju

 * Tak
 * Lok
 * Traloc

The Penguins of Madagascar

 * Skipper
 * Rico
 * Private
 * Kowalski
 * King Julien
 * Dr. Blowhole

Kung Fu Panda: Legends of Awesomeness

 * Po
 * Tai Lung

Teenage Mutant Ninja Turtles (TMNT 2012)

 * Raphael
 * Shredder

Other Characters

 * Artie, The Strongest Man in the World (The Adventures of Pete & Pete)
 * Bessie Higgenbottom (The Mighty B!)
 * Dora Marquez (Dora the Explorer)
 * Doug Funnie (Doug)
 * Mr. Smith (Hey, Arnold!)
 * Otto Rocket (Rocket Power)
 * Rudy Tabootie (Chalkzone)
 * Sheen Estevez (Planet Sheen)
 * The Gromble (Aaahh!!! Real Monsters)
 * Vendetta (Making Friends)
 * CatDog (CatDog)
 * Muscular Beaver (The Angry Beavers)
 * Mikey Simon (Kappa Mikey)
 * Rango (Rango)
 * Mina Harper (Mina & the Count)
 * Otis (Back at the Barnyard)
 * Mr. Blik (Catscratch)
 * Antonio, The Golden Samurai (Power Rangers)
 * Eliza Thornberry (The Wild Thornberrys)

The Powerpuff Girls

 * Blossom
 * Bubbles
 * Buttercup
 * Mojo Jojo
 * HIM
 * Princess Morbucks

Dexter's Laboratory

 * Dexter
 * Dee Dee
 * Mandark Astronominov
 * Monkey
 * Major Glory

Codename: Kids Next Door

 * Numbuh 1
 * Numbuh 2
 * Numbuh 3
 * Numbuh 4
 * Numbuh 5
 * Numbuh 86
 * Father
 * Toiletnator
 * Cree Lincoln

Adventure Time

 * Finn & Jake (or seperate)
 * Ice King
 * Princess Bubblegum
 * Marceline Abadeer
 * Flame Princess

Regular Show

 * Rigby & Mordecai
 * Skips
 * Techmo
 * Muscle Man & High-Five Ghost

Courage, the Cowardly Dog

 * Courage
 * Katz

Ben 10

 * Ben Tennyson
 * Young Ben Tennyson
 * Kevin E. Levin
 * Gwen Tennyson
 * Vilgax
 * Julie Yamamoto & Ship

Samurai Jack

 * Samurai Jack
 * Aku
 * The Scotsman
 * Demongo

The Grim Adventures of Billy & Mandy

 * Billy & Mandy
 * Grim Reaper
 * Hoss Delgado
 * Nergal Junior
 * Lord Pain
 * Irwin (Mummy/Vampire form)

The Amazing World of Gumball

 * Robert
 * Carrie

Generator Rex

 * Rex Salazar
 * Van Kleiss
 * Agent Six

The Marvelous Misadventures of Flapjack

 * Flapjack
 * Captain K'nuckles

Chowder

 * Chowder
 * Schnitzel
 * King of the Sky

Sym-Bionic Titan

 * Corporal Lance
 * Princess Ilana
 * Octus

Other Characters

 * Johnny Bravo
 * Otto Ossworth (Time Squad)
 * Ed, Edd & Eddy (Ed, Edd n' Eddy)
 * Mac & Bloo (Foster's Home for Imaginary Friends)
 * Juniper Lee (The Life and Times of Juniper Lee)
 * Robotboy
 * Johnny X & Super Pooch (Johnny Test)
 * Raven (Teen Titants)
 * Supercow (Cow & Chicken)
 * Doyle Blackwell (The Secret Saturdays)
 * Lin Chung (Hero: 108)
 * Orange (Annoying Orange)

Phineas & Ferb

 * Phineas & Ferb
 * Perry the Platypus
 * Dr. Heinz Doofensmirtz
 * Meap
 * Vanessa Doofensmirtz

Kim Possible

 * Kim Possible
 * Ron Stoppable & Rufus
 * Shego
 * Monkeyfists

American Dragon

 * Jake Long
 * Rose/ Thorn
 * The Huntsman
 * Sun Park

Lilo & Stitch

 * Stitch
 * Gantu
 * Sparky
 * Slushy
 * Felix

Randy Cunningham: 9th Grade Ninja

 * Randy Cunningham
 * The Sorcerer
 * Hannibal McFist

Kid vs. Kat

 * Coop Burtonburger
 * Cat
 * Mr. Cheeks

Jimmy Two-Shoes

 * Jimmy Two-Shoes
 * Beezy Heinous
 * Heloise

Fish Hooks

 * Milo
 * Clamantha
 * Jocktopus

Gravity Falls

 * Dipper & Mabel Pines
 * Manly Dan

Yin Yang Yo!

 * Yin & Yang
 * Yo
 * Nightmaster
 * Yuck
 * Smoke

Kick Buttowski: Suburban Daredevil

 * Kick Buttowski
 * Gunther Magnuson
 * Billy Stumps