|[List of appearances]|
1982 Variation; Marjproe Mouse has a white mouse head, with white teeth, grey nose with black whiskers, huge ears and a bit of hair, his eyes are black with two white pupils and black eyelashes. She has a yellow torso with white arms and white legs. 1986 Variation; Her second variation is the same beside's her eyes are white with black pupils, and she wears a white and red apron.
- She is one of two mice. The other being Morty Mouse