Rampaging Octowhirl

The Rampaging Octowhirl is an Octarian who serves as a boss in Splatoon. It is one of the five Great Octoweapon used by the Octarians in battle.

Before the Games
The Octowhirl was an Octoweapon created during The Great Turf War by the Octarian army. When everything looked victorious for the Octarians, a plug was pulled and caused the Octowhirl and the rest of the Octo Weapons to shut down. Nearly 100 years later the Octowhirl was powered up again by a Zapfish stolen by DJ Octavio in order to defeat the Inklings and claim the surface.

Splatoon
When Agent 3 arrives to its Kettle in Sector 3, a Zapfish is granted to the Octowhirl. It will then attemp to spin right into 3 but is stopped when they spray a huge puddle of ink. Octowhirl's tentacle is then able to be Splattered. Each time a tentacle is splatterized, it will then make some of the panels on the floor spin. After its tentacle has been splatted three times, Octowhirl will explode.