Princess Bubblegum walks from behind a red curtain onto center stage into a
spotlight.
'''PB: '''Hello, loyal Adventure Time fans and long-time viewers.
Before the episode starts, I must warn you all that this Halloween special is
very, very scary, and those of you who are under the age of 11 may want to head
off to bed-
The picture shuts off like a television being unplugged. The little
white dot remaining at the center expands into a green line which
becomes modulated with Ice King's voice like an oscilloscope trace.
[''picture shows a green line'']
'''Ice King: '''There's nothing wrong with your television set. Do not attempt
to adjust your picture. Me and Gunter are controlling the transmission.
'''Gunter: '''[squaking noise]
'''Ice King: '''Gunter! You're ruining the spooky feel of this gimmick!
Anywho, for the next 30 minutes or so, we will control this episode.
You are about to experience true horror, true terror, and true... uh...
stuffs.
[''green line turns into outline of Finn'']
- Ice King opens the show, "Horror Time With Finny Krueger and Jakenstein"
Lightning strikes as the show title card appears and the camera swoops
towards a dark forest. A tombstone reads, "Me-Mow". Some dust falls off the tombstone as lightning strikes, revealing a question mark under Me-Mow's name.. Marceline pops up from the bottom of the screen, hissing. She turns into a bat and flies off. A bunch of shadows appear, and morph together to form the Lich King. A zombie-pterodactyl flies up out of the bottom left corner and disappears into the top right.
Push in on the tree fort, panning upward to a window, where Finn's distinctive hat can be seen in the window. Down below, Cinnamon Bun and LSP approach. They're dressed as Dracula (CB) and a zombie super-model (LSP), both carrying a bag of treats.
They walk into the tree fort.
Inside, Jake holds a flashlight to his face and concludes telling his
scary story to Finn and BMO.
'''Jake:''' ''And so, there was no survivors... MWAHAHA!''
Finn is hardly impressed and says it isn't THAT scary.
'''Finn: '''''Nice shot, Jake, but it isn't all that scary.''
Jake takes it as a challenge.
'''Jake: '''Fine, then. I'll tell you a story that'll make you wet your shorts!
BMO makes an "OOO!" face.
'''BMO:''' Yay, trick or treat horror!
Jake begins the story.