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The Horrifying Sweaty One-Armed Monstrosity[1] is a character in Gravity Falls, appearing in the episode, "Weirdmageddon Part 1."
I need your help. This article is a stub. You can help the Gravity Falls Wiki by expanding it. |
The Horrifying Sweaty One-Armed Monstrosity[1] is a character in Gravity Falls, appearing in the episode, "Weirdmageddon Part 1."