The Black Beast of Aaaaarrrrrrggghhh was a large creature from the planet Arrghal I. It was noted for its unique ability to cause heart attacks, especially if the being it used it on was an animator.
Behind the scenesEdit
The Black Beast of Aaaaarrrrrrggghhh is semi-based on the same character from the movie Monty Python and the Holy Grail. Its ability to cause heart attacks is a reference to a similar scene in the movie.