Kammy Koopa is a high-ranking Magikoopa in the Koopa Corps, being described as the "brains behind Bowser", who appears primarily in the first two installments of the Paper Mario series. She serves as the secondary antagonist in Paper Mario and as a minor villain regularly in Bowser's company in Paper Mario: The Thousand-Year Door and its remake.
Mario is back once again to save the galaxy from a new villain who wants to wipe out all life. He along with the princess of the stars, Rosalina, Luigi, Peach, and even Bowser launch into the farthest reaches of the galaxy.
