Mrs Mushroom is one of the main five characters of the game. She is purple, and mushroom-shaped. The ony female main character in the game, Mrs Mushroom is unique. She has numerous abilities, which are very helpful when the group is solving puzzles.
She holds the unique ability to be able to spawn copies of herself, by vigourously shaking her head from side to side, causing it to 'rain' with seeds. These seeds then rapidly grow and become identical copies of Mrs Mushroom. She also has the ability to shrink, so that just her head remains. This can come in handy when attempting to fit through tight spaces, or camouflaging.