40 parts Complete MatureTwins Dipper and Mabel Pines travel to a mysterious town named Gravity Falls in Oregon for their summer vacation,but they come across strange mysteries and meet new friends and enemies along their journey.
Victor and his 14 year old sister,Julie,two troubled teens join Dipper and Mabel in their adventures to uncover the secret mysteries within the strange small town of Gravity Falls,making new friends and enemies along the way.
But Bill Cipher,a demon capable of rewriting the universe returns after decades of absence,determined to unleah a catastrophic event on the world,then the universe known as Weirdmageddon. United with their friends,Victor,Julie,Dipper,and Mabel take the fight to Bill,hoping to save the universe and everyone they care about.