Stranger Things 2
[This seems likes it's already set for season 2]
Killer Klowns from Outer Space
[I also think this will go the scarezone to house route do to many people including myself enjoying the scarezone]
Aliens
[I can see them doing something to celebrate the 40th anniversary for the movie]
Halloween 2018
[Another Halloween house but I doubt they would pass on doing it after seeing how great the movie did]
Chucky
[Successful scarezone and a new movie coming out, I don't see why not]
Although it seems impossible at this point, I do hope that they can make an IT house happen or even The Nun.