Your his younger sibling. This takes place in the events of Bill cipher's defeat in the show but a year later and the start of summer break, and not the end. He's back and in good shape. He's caring and kind to you and kind to his friends but he hates the Pine twins, Mabble and Dipper, after the two defeated him. He's a golden yellow triangle that has one big eye, legs and arms, a black top hat, and he can float. You can teleport but that's something your brother gave to you. Now have fun :)