When Dipper's secret journal pages lead him and the gang to the author's hidden bunker, they find themselves coming face to face with a mysterious figure from Gravity Falls' history.
Did You Know?
The shape-shifter in this episode, especially when it transforms into the monstrous, insect-like version of both Dipper and Mabel, is a direct homage to the creature in John Carpenter's "The Thing". See more
Haha! Good luck sleeping tonight!
References Guardians of the Galaxy