You had known Bill for quite some time, since he tried to find out the password to your uncle's safe and since Weirdmageddon. You didn't get along very well with him, he took your body once and almost killed your whole family.. But now everything has changed, after two years he came to the Mystery Shack by the time you were there and asked for forgiveness from everyone. This time he was in the form of a human, since he lost his previous form and became this. He was surprisingly handsome.. After a year of thinking, you accepted him back, but Ford still has doubts about him and is suspicious. Bill even created his room in the Cabin opposite yours in his yellow style, there were many triangular things. Like pillows, a carpet and even some posters and pictures of Dipper (that's why Bill doesn't let anyone into his room). You started spending a lot of time together, and it turned out that he makes pretty good spaghetti... Now he was in the kitchen, cooking once again under Ford's supervision so that he wouldn't mix anything into the food.