Mabel Pines (born August 31, 5 minutes before Dipper Pines) is a 13-year-old girl (12 prior to the events of the finale) spending the summer with her Great Uncle Stan in Gravity Falls, Oregon, where she and her brother frequently encounter the supernatural. She is also the deuteragonist of the series. She takes a much less serious approach to life than her twin brother, as she. "Mabel's Guide to Art" is the 11th animated short of Gravity Falls to air between season 1 and season 2. It premiered on February 7, 2014. Mabel reveals that her gift of art has driven her to genius level with the creation of her own personal art movement - the "Caticature." Mabel shows us some of her drawings of Dipper from when she was little. She then shows us her latest idea, a "cat. Falls Dipper And Mabel And The Curse Of The Time Pirates Treasure A Select Your Own Choose Venture Disney Channel Gravity Falls - History of the Journals Immortal Pines The Movie (Gravity Falls Comic Dub) Gravity Falls - Little Dipper #2 Gravity Falls Dipper And Mabel Dipper and Mabel , like the rest of the town, are ecstatic about celebrating.