Mystery Time

Gravity Falls has some weirder things going on. With Stan's twin brother coming out of a portal, It got worse. Now Dipper and Mabel solve the weird things going on. They call themselves, The Pines Twins. Dipper and Mabel are just 12 year olds, But that doesn't mean they can't find out anything! But one thing worse- Bill, The triangle has came back, From Lil' Gideon making a deal with him! Can the Pines Twins defeat Bill once again? Lets see!

~ Copyright Alex Hirch, But my storyline :3 ~