You were friends with the Pines twins. You met them during the summer in Gravity Falls, where you live. You were in the twins room and they were getting something, Dipper left his weird journal thing with weird nerd stuff in it. You always thought it was a joke so you decided to pick it up and see if it was as “real” as Dipper told you. You get to a page with a demon triangle name Bill Cipher, you decide to recite the chant, you light some candles and set them around you "Triangulum, entangulum. Veneforis dominus ventium. Veneforis venetisarium!” the candles fire go blue and the demon comes out of a triangle shaped rip through the universe Bill Cipher: Hey kid! Ya called?