Barking Dogs: No
Boring Best Friend: No
There are very few "boring" people in Gravity Falls.
Child Grabbing: Yes
The Summerween Trickster nabs the kids multiple times.
Foliage POV Cam: Yes
Mad Scientist: No.
But who knows exactly how the Summerween Trickster became sentient in the dump? Perhaps Old Man McGucket was mixin' himself a batch o' toxic chemicals what went bad.
Protagonist Murder: 1
Soos ate a man alive.
Total Murder: 1
Red Paint: Possibly.
I'm not sure what Stan's fake blood was made from.
|The mailman does not appear.|
Yeah, I could see something like this as a Goosebumps episode, especially with one of the protagonists murdering the main monster. Although Soos's method of execution is a bit more brutal than, say, aging an old woman to death.