Shonen Jump vs Nickelodeon: Ultimate Brawl

Shonen Jump vs Niclekodeon: Super Ultimate Brawl is an online crossover game, in which different characters from various Nickelodeon cartoons and Shonen Jump manga can be played as brawlers.

Plot
When a mysterious enemy unites villains to take over the worlds, the heroes of Nickelodeon and jump must work together to stop them.

Controls

 * Up arrow — jump
 * Right arrow — move right
 * Left arrow — move left
 * Down arrow — block
 * Space bar — attack
 * X — special
 * Z — brawl call

Playable brawlers
===  Shonen Jump ===

Dragon Ball

 * Son Goku
 * Vegeta
 * Majin Boo
 * Frieza

One Piece

 * Monkey D Luffy
 * Tony Tony Chopper
 * Caesar Clown

Naruto

 * Naruto Uzumaki
 * Sasuke Uchiha
 * Kakashi Hatake
 * Madara Uchiha

Bleach

 * Ichigo Kurosaki
 * Renji Abarai
 * Yoruichi Shihoin
 * Sousuke Aizen

JoJo's Bizarre Adventure

 * Jotaro Kujo
 * DIO

Hunter x Hunter

 * Gon Freecss
 * Killua Zoldyck
 * Hisoka Morrow

Danny Phantom

 * Danny Phantom
 * Vlad Plasmius

Legend of Korra

 * Korra

Alvin and the Chipmunks

 * Alvin Seville

Bunsen Is a Beast

 * Bunsen

Henry Danger

 * Henry Danger
 * Captain Man

Invader Zim

 * Invader Zim

Power Ranger Beast Moprhers

 * Red Ranger
 * Blue Ranger
 * Yellow Ranger
 * Evox

Sky Whale

 * Sky Whale

SpongeBob SquarePants

 * SpongeBob SquarePants
 * Patrick Star
 * Plankton

Teenage Mutant Ninja Turtles

 * Donatello
 * Michelangelo
 * Leonardo
 * Raphael
 * Shredder

The Fairly OddParents

 * Timmy Turner
 * Mr. Crocker
 * Dark Lazer

The Loud House

 * Lincoln
 * Clyde
 * Luna Loud
 * Luan Loud

The Thundermans

 * Phoebe Thunderman

Shonen Jump
=== Nickelodeon ===

Avatar: The Last Airbender

 * Aang
 * Zuko

Alvin and the Chipmunks

 * Brittany

Bunsen Is a Beast

 * Mikey Monroe

Game Shakers

 * OctoPie

Power Ranger Beast Morphers

 * The Dragonzord (summoned by Tommy Oliver, the Green Ranger)
 * Beast Morphers Megazord

Rayman Raving Rabbits

 * Rabbids

SpongeBob SquarePants

 * Flying Dutchman
 * Jingle Brawl SpongeBob
 * Just Got Real SpongeBob
 * Patrick Star: Mr. Super Awesomeness
 * Pearl

Teenage Mutant Ninja Turtles

 * April O'Neil
 * Shinigami

The Fairly OddParents

 * Cosmo & Wanda

The Loud House

 * Lisa Loud

The Thundermans

 * Max Thunderman

Welcome to the Wayne

 * Ansi Molina and Saraline Timbers