Marshmallow Guy

The Marshmallow Guy was actually a cloud in Stupid Mario's RPG who believed that he was a frog. When SquareEnix quit working for Nintendo, they took the Marshmallow Guy with them and locked him in a closet. Marshmallow Guy didn't come out of the closet for twenty years, and when he did, he got kidnaped by the Rare people, and they locked him in a closet with Banjo, who later ate him.