Weirdmageddon Part I (S02E18)
S02E18
Bill has made his comeback, aiming to destroy the Pines family once and for all. This time, however, he isn't alone; he's brought along some powerful allies to assist in his malicious plans.
Show
Gravity Falls
Episode
S02E18
Air Date
Oct 26, 2015
Season 2 Episodes
S02E01
Scary-oke
S02E02
Into the Bunker
S02E03
The Golf War
S02E04
Sock Opera
S02E05
Soos and the Real Girl
S02E06
Little Gift Shop of Horrors
S02E07
Society of the Blind Eye
S02E08
Blendin's Game
S02E09
The Love God
S02E10
Northwest Mansion Noir
S02E11
Not What He Seems
S02E12
A Tale of Two Stans
S02E13
Dungeons, Dungeons, & More Dungeons
S02E14
The Stanchurian Candidate
S02E15
The Last Mabelcorn
S02E16
Roadside Attraction
S02E17
Dipper and Mabel vs. the Future
S02E18
Weirdmageddon Part I
S02E19
Weirdmageddon 2: Escape from Reality
S02E20
Weirdmageddon 3: Take Back the Falls