Nicktoons Unite Again

Nicktoons Unite Again is a 2014 video game featuring characters from Nickelodeon's animated series.It was published by THQ and is avalible for the Wii U, PlayStation 4, Xbox One, Nintendo 3DS, and the PlayStation Vita.

Plot
Somewhere in a space station that obviously is in space, is a meeting with the Evil Syndicate and someone who safe-to-assume is the big boss is discussing his rage with them and their past failures of destroying the Nicktoons. After the final decision for the plan, cutting to Bikini Bottom, SpongeBob is sent to the Mawgu lair where he meets Jimmy Neutron, Danny Phantom, Timmy Turner, SwaySway, Fanboy, Sanjay Patel, Zim, and Tommy Pickles. They all meet the Wise Old Crab, some again and some for the first time, who tells them about the Evil Syndicate. Their first stop is Galaxy Hills.

Playable

 * SpongeBob SquarePants
 * Jimmy Neutron
 * Danny Phantom
 * Timmy Turner
 * SwaySway
 * Fanboy
 * Sanjay Patel
 * Zim

Supporting

 * Patrick Star
 * Sheen Estevez
 * Cosmo & Wanda
 * Tucker Foley
 * Buhdeuce
 * Chum Chum
 * Craig
 * Chuckie Finster
 * GIR

Evil Syndicate

 * Janitor Russ Poopatine
 * Mr. Denzel Crocker
 * Dib
 * Dorkus
 * Oonski the Great
 * Leslie Noodman
 * Angelica Pickles
 * Sheldon J. Plankton
 * Vlad Plasmius
 * Eugene H. Krabs

Galaxy Hills

 * 1) Downtown Galaxy Hills
 * 2) Elementary School
 * 3) Janitor Russ Poopatine (boss)

Dimmsdale

 * 1) Dimmsdale Elementary School
 * 2) Pencil Nexus
 * 3) Mr. Denzel Crocker (boss)

Invader Zim Universe

 * 1) Skool
 * 2) Shloogorgh's Flavor Monster
 * 3) Dib (boss)

Retroville

 * 1) Lindbergh Elementary School
 * 2) Retroland
 * 3) Dorkus (boss)

Pondgea

 * 1) Duck Town
 * 2) Tree City
 * 3) Oonski the Great (boss)

Lundgren

 * 1) Frycade
 * 2) Hospital
 * 3) Leslie Noodman (boss)

Rugrats Universe

 * 1) Super Market
 * 2) Mega Corp
 * 3) Angelica Pickles (boss)

Bikini Bottom

 * 1) Downtown Bikini Bottom
 * 2) Glove World
 * 3) Sheldon J. Plankton

Amity Park

 * 1) Casper High
 * 2) Fenton Works
 * 3) Vlad Plasmius (boss)

Lair of the Big Boss

 * Last Level (final boss)