It lines up with the code name Surprise too, which was said to likely be an IP house.
Which one would Trick 'R Treat be though, Snacks or Ragtag?
Hypothetical:
Fireball - Stranger Things
Zero - Dead Exposure: Patient Zero
Coach - Poltergeist
Surprise - Happy Death Day (maybe)
Snacks -
Poison - Clue #5
Feature -
Dynamite -
Ragtag -
Meteor - Mystery Codename