Read more about Mabel Pines at: Wikipedia

Official Site: Disney

Mabel Pines is a fictional character and one of the two protagonist of the Disney Channel animated series Gravity Falls. The character is voiced by Kristen Schaal, and designed by the series creator, Alex Hirsch. She is inspired by Hirsch's own twin sister, Ariel Hirsch. Mabel first appeared on the unreleased, unnamed pilot created by Hirsch which he used to pitch the show; she then appeared on the first episode "Tourist Trapped". Mabel, with her twin brother Dipper Pines, stars in every episode of the show (but does not speak in Weirdmageddon Part 1 while Dipper does). Mabel also has two series of shorts dedicated to her: "Mabel's Guide to Life" and "Mabel's Scrapbook".

Mabel is an energetic 12-year-old girl who is sent with her brother to spend her summer vacation in her great-uncle's tourist trap called the "Mystery Shack". She helps her brother Dipper as he endeavors to uncover the secrets of the fictional town of Gravity Falls and to find an explanation for the strange situations he experiences. They are helped by the handyman that works there, Soos, Wendy, Dipper's crush and the twins best friend/co-worker, and other characters throughout the series. The situations that they encounter include dealing with various supernatural or legendary creature, like gnome, cryptid, demon, aliens, minotaur and the ever nefarious Bill Cipher.

The adventures of Mabel and her brother are inspired by the childhood of series creator Alex Hirsch and his own twin sister. As a character, Mabel has been well-received. She appears in various Gravity Falls merchandise, such as on clothing and in video games.

Mabel Pines is an energetic, optimistic and bouncy girl with braces from Piedmont, California, forced to spend her summer together with her great uncle Stan in the fictional town of Gravity Falls, Oregon. She is accompanied by her twin brother Dipper Pines. Their parents aren't revealed in the show. She makes the best of every situation with a big, goofy smile and her variety of colorful sweaters and skirts. She is a self-proclaimed arts and crafts master, going so far as to make a wax figure of her uncle Stan with the leftover wax of a melted figure during the episode "Headhunters". She actually grew to like Grunkle Stan and he likes her too, and is often protective of her and Dipper. Mabel is boy-crazy and dislikes anyone who opposes her brother. She has a pet pig named Waddles who she won in the episode "The Time Traveler's Pig". Despite seeming as just being there for comic relief, Mabel is frequently instrumental in helping her brother solve the mysteries of Gravity Falls and played a pivotal role in all three of the fights that the twins have had against the main antagonist, Bill Cipher, to the point that Dipper says that he has no chance of defeating Bill without Mabel's help.

Mabel Pines has not been a contender in any CBUB matches.