Sharpea

Sharpeas are the Beanbean Kingdom versions of Spinies. They are the first spiked enemy encountered in Mario & Luigi: Superstar Saga, and thus are the first enemies that cannot be defeated by a Jump attack in the game (unless there's a special Badge equipped). Mario and Luigi's Hammer attacks work well against them and Luigi's Thunderhand is also critically damaging to them. Sharpeas are found in areas around Beanbean Castle, as well as a few at the very bottom of Hoohoo Mountain. They always assist Sworms in battle, and are also thrown by Lakipeas.