When Bart Simpson accidentally helps Bill Cipher (who disguised himself as Nelson) recreate Weirdmageddon, Bill traps Bart and the real Nelson in a prison bubble and takes over Springfield. Homer, Marge, Lisa, along with Dipper, Mabel and Wendy all team up to defeat Bill once and for all.

After getting sucked into a mysterious blue portal, Stan ends up meeting Krusty the Clown and they become fast friends and Sideshow Bob plans to ruin it all, while the twins and Ford try to save Stan and bring him back.

What happens if you take the most dysfunctional of siblings and force them to share the bodies of the most loving of siblings?...disaster, that's what! Gravity Falls will never be the same!

Rick Sanchez has to help an old friend save some victims from Bill, for a price obviously

Whether or not it hits someone, it will end up somewhere.

Gravity Falls