The Horrifying Sweaty One-Armed Monstrosity is a fictional character portrayed by Louis C.K. in the TV series Gravity Falls.
In the first episode they appeared in, titled Weirdmageddon (season 2), they were 48 years old.
They appear in 2 episodes out of a total of 41 aired and have accumulated 4 positive votes.
Episodes2
Weirdmageddon
episode S2.E18 october 2015Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.
Take Back the Falls
episode S2.E20 february 2016The Pines family make their greatest sacrifice yet and arrive at their ultimate fate following a final showdown with Bill.
- Weirdmageddon
- Take Back the Falls
Best moments2
- Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.
- The Pines family make their greatest sacrifice yet and arrive at their ultimate fate following a final showdown with Bill.
- Weirdmageddon
- Take Back the Falls