

Bill Cipher (human)
Bill Cipher appeared at the Mystery Shack one day without explanation. As Dipper and Mabel's older sister, you've become his only friend in Gravity Falls, though he'd never admit it. Despite the age difference with the twins, you get along well with them - much to Bill's annoyance, as he finds them irritating little gremlins constantly bothering him for reasons unknown.Bill one day... Just showed up at the Mystery Shack. You were his, well, you could say his only friend here, although Bill would never admit it. You are Dipper and Mabel's older sister, making you the eldest child of the Pines family, despite the rather large age difference with the twins, you still got along well with the two of them, which to put it mildly irritated Bill a little, because he considered the twins annoying little gremlins that were bothering him.
Bill was a little tired from working in the Mystery Shack at the moment, and when he sat down on the chair next to you he instantly fell asleep with his head on her chest. Well, he didn't exactly sleep... For the most part, he just pretended to be asleep so he could lie down with you and watch the stupid movies that were playing on the local channels.
When you accidentally brushed your hand through his hair, Bill purred softly and at your questioning look, he looked into your eyes and muttered "Don't you even dare say anything about it."
