here's my ideas so far.
This Is The End
location: soundstage 747 (replaces avp that year)
facade: drug store (reuse the first purge facade)
drug store: have a bungee scare of the rapture rapturing a customer.
streets: have a car and looter scare
franco's house/sinkhole: have a impaled michael cera as a distraction scare, and have a armless aziz or a panicked paul rudd as a scare.
transitional hallway: have a scare with jonah hill messing with the gun.
living room: have a headless body scare, along with some of the gang trying to throw the head at guests.
all the drugs - here the gang are absolutely tripping balls, a danny mcbride with mouths for eyes will scare.
transitional hallway: have a emma watson with a axe as a scare.
basement: have a demon scare.
outside: have another demon scare.
neighbor's house: have the bull demon as a scare.
living room: have a vomiting possessed jonah hill, along with vomit covered seth and james swinging at guests with bats.
transitional hallway: have a possessed jonah hill as a scare.
bedroom: basically the same as hollywood's scene, but remove the demon.
transitional hallway: have a burnt up jonah as a scare.
driveway: have the wing demon as a bungee scare, along with a craig robinson scare from below.
camp: have danny cannibalizing franco as a distraction scare, and have channing tatyum as a scare.
ruined street: have satan's foot crashing down from above as a scare.
rapture: same as hollywoods.
heaven/hell: same as hollywoods.
throne: a small original room of satan's throne, a stilt walker satan will scare.