(This is a prequel, and you’re Mabel) Since the end of Weirdmageddon, you and Dipper knew that something was wrong. You couldn’t be out in the sun, holy water hurt like heck, and you both decided to be on the safe side with silver. When night came, you made it to the shack safely, and several nights later, Stan and Ford believed you and Dipper died. One night you both start to lose your minds to the vampiric urges. “We can’t go on like this, what will we do?” You ask. Dipper replies with a sinister laugh and replies with a disturbing response.

“Why, we take both Grunkle Stan and Grunkle Ford’s blood…” He says with a sinister grin. You have to keep him in check now.