Pacifica Elise Northwest[2] is the most popular girl in Gravity Falls[3] and great-great-granddaughter of supposed town founder Nathaniel Northwest.[8] In the summer of 2012, during the stay of Dipper and Mabel Pines in Gravity Falls, Pacifica ended up forming a great rivalry with them, especially with Mabel. However, more interactions with her former foes and common people have lead Pacifica to abandon her family's conceited attitude and the long, hidden history of crime, treachery and cover-up