Kammy Koopa is a Magikoopa that was first introduced in the game Paper Mario for the Nintendo 64. She takes place of Bowser's old adviser, Kamek, who looked over him as a child. In the game Paper Mario, Kammy would form yellow blocks, and smash them down on her opponents. In Paper Mario: The Thousand-Year Door, she is the strongest of the Magikoopas, and is explained by Goombella as the brains behind Bowser.

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