Gravity Falls is a beloved Disney Cartoon created by Alex Hirsch. He even said that, because of the fans, there might even be a reboot. Even though it has been 2 years after the grand Finale of Weirdmageddon, there is still a chance of a reboot or a new season. Also, signing this might give Alex the final push he needs for a new series, especially because he said he would be more than happy to do it. Please sign this for a possibility of Gravity Falls season 3!