When Laval discovers a crystal that could open doors to different dimensions...but he accidentally activates the crystal without even realizing...then a strange like being walks through the portal....an inkling who goes by the name of Stria....but that's not all that arrives...the Octarian Menace has returned...but only this time...they have captured the inhabitants of Chima and brainwashed them....Laval joins up with the Squidbeak Splatoon and calls for his friend Cragger for help. Will Laval, Cragger, and Stria stop the Octarian Menace and save Chima and Inkopolis...or will they fail...and watch Chima and Inkopolis fall....find out what happens next throughout the story....All Rights Reserved