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Tortimer is the only known member of the group. During the Acorn Festival in Animal Crossing: Wild World, Cornimer—a tortoise with an acorn head—will appear. It is strongly suggested that he is merely Tortimer in a mask. Cornimer returns in Animal Crossing: New Leaf - Welcome amiibo, as the final boss in the story mode of Animal Crossing: Puzzle League. There are no tortoises in Animal Crossing: New Horizons.