From WiKirby
Spinni is one of the Squeaks, and a reoccuring Mid Boss in Kirby: Squeak Squad. He is the fastest of the four lead Squeaks. Like Storo, he sometimes appears when Kirby obtains a large chest. As such, his main goal is to steal Kirby's chest and take it to his headquarters. Kirby can either run away with the chest, defeat Spinni, or if Spinni already obtained the chest, quickly go to the headquarters to defeat him. Spinni's method of attacking is by either hitting Kirby with a claw or shuriken (ninja star), both of which may be inhaled and thrown back at him or swallowed to get either the Animal ability if Spinni drops his claw and Kirby swallows it, or the Ninja ability if Kirby swallows the shuriken when it is thrown at him. His appearance is a short yellow mouse with a red cape and sunglasses. He is considered the weakest of the group. If Kirby fights him for too long without defeating him, he will turn red and get noticeably stronger. Spinni also makes an appearance in the sub-game Smash Ride, where he is the main opponent. Spinni usually appears on levels with set paths or levels where Kirby must race to get the large treasure chest.
