Cannonball Battery is one of four Rude Noise members. He has a high-pitched voice, which is diametric to his rather large size. He also tends to make strange comments, such as wondering if hair coloring works on feathers. Big blue armor with a cannon on his back. Weapon: Heavy cannon mounted on his back. His final fight was Polly and Guido during the comet. He was last seen walking the streets of Little Tokyo in the aftermath of the comet. The series never fully explore his back story and his interaction with the villains. Only a little bit of it, but not fully.