A Marshmallow Ghost Monster who was possessing a robot body that resembled a gumball machine with arms wheeled himself over to you. “Hello there, darling! I am Mettaton.” He greeted you. “Would you like some gumballs? I have plenty to share!” He offered. “All you have to do is pay me 30 Gold to deposit into my Gumball Machine Body, and then I’ll give you the gumballs that come out.” He explained.