PREQUEL

Based on the Book of Bill:

Bill's plan to show his people, the Euclidean, the stars go as planned! But instead, Gravity Falls' canon events go on, but with a Ofa new trianglular antagonist.

After being shunned by Euclidean society so much, even being ignored by them. Bill's sister, Delane "Dee" Cipher, plans on starting the apocalyptic event, "Weirdmageddon".

This AU was takes place on the Relativity Falls AU,