Mabel throws their remains in the fire while Dipper deals with Wax Sherlock Holmes. They fight off all the murderous wax figures using electric decorative candles and other heat-producing objects. When the opening ceremony turns sour and Wax Stan is found 'decapitated' in the middle of the night, Mabel and Dipper search for the 'murderer.' Failing to do so, they attend Wax Stan's funeral, attended by the rest of the wax figures and Soos, only to realize the murderer wasn't a human at all. When Mabel and Dipper discover Stan's old wax figure museum, Mabel creates a wax statue of Stan to make up for a melted Abraham Lincoln wax figure. Feeling guilty for ditching their uncle, Mabel and Dipper soon go back to Stan to have their family bonding time. In the end, the Gobblewonker turns out to just be an old man in a robot, looking for attention. They ditch Stan and go with Soos to find the monster. Mabel wants to discover it so she can buy a giant hamster ball to roll around in. When Mabel hears that there is a monster in the lake named the Gobblewonker, she and Dipper want to find it and get the proof after hearing about a contest awarding money if they find proof of a mythical creature. On a second attempt to create family bonds, Mabel and Dipper get into Stan's car blindfolded and Stan drives them to the local lake to go fishing with him as a family bonding day. From the context, it's implied that they got arrested and spent some time in a cold jail cell. Though it is not really told when this happened, Mabel and Dipper helped Stan make counterfeit money. Mabel and Dipper are eager to get a picture of the Gobblewonker. Stan allows them to take one thing from the Mystery Shack for free, and Mabel decides on a grappling hook, despite her Grunkle's suggestion of a doll. Mabel then defeats the gnomes by using a leaf blower. Dipper aids in Mabel's escape and brings her back to the Mystery Shack on a golf cart. The gnomes ask her to be their queen and try to kidnap her when she refuses. Little does she know that 'he' is actually a group of gnomes, posing as a teenage boy. Mabel believes that this is her 'chance to have an epic summer romance,' and shows her boy-crazy obsession when she tries to date many local boys before agreeing to date a very mysterious character, who says he is a teenage boy named Norman, in the half-hour Dipper left to hang signs for the Mystery Shack. Sometime early during the month of June, Mabel and her twin brother, Dipper, were sent from Piedmont, California to the small, sleepy town of Gravity Falls, Oregon to visit their great uncle, Grunkle Stan. At age nine, she won a mini-golf tournament and from then on she has been amazing at it.

Mabel and Dipper went to Eggbert Elementary. Since the age of three, Mabel has celebrated Halloween in Piedmont with Dipper Pines. She and Dipper were raised non-religious, but celebrate all holidays at her insistence. According to her, her first word was 'unicorn.' She claims to have shown a 'natural gift' for art since she was two years old.

Mabel gravity falls