Gravity Falls Season 2 Episode 18 - Weirdmageddon (1)

watch online Gravity Falls

Watch Gravity Falls season 2 episode 18 online for free at WatchSeriesLite. Gravity Falls is just west of weird, slightly east of eerie and always north of normal! City kids Dipper and Mabel Pines are sent to spend the summer with their…

Air Date: October 26, 2015

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