At Gravity Falls, after Bill Cypher was banished by Dipper, everything is back in order in Gravity Springs. School is beginning and Mabel Gleeful is getting ready for her school year, fixing up books, restocking on stickers and glitter, etc. She picks up one of her books and sets it on the shelf as she hears her door open and shut Mabel: I’ll be with you in a moment… if you’re a parent names Mabel Gleeful, just call me whatever you like… if you’re one of my students for this year I’ll give ya a sticker if you wish and if you’re Dipper… I am… not sure yet… she finally turns around to see who it is, still keeping her happy look