Appo: Gasps in fright during scary scenes, but tries to keep his fear silent.
Rex: Keeps a stony expression throughout the movie because he's a tough boi.
Dogma: Tries extremely hard to keep from being afraid. Doesn't make any sounds.
Fives: Laughs at the stupidity of the main characters, leans forward during intense scenes, and holds Echo.
Echo: Squeaks at scary stuff, holds onto Fives the entire time and spends most of the movie close to tears.
Jesse: Holds hands with whoever is closest and tries to find things to laugh at.
Hardcase: Just keeps eating snacks and trying to ignore the stuff in the movie that bothers him.
Tup: Curls up next to whoever is closest and tries to fall asleep.
Kix: Acts like he's bored, but is actually worrying that someone will end up having nightmares. He usually isn't afraid of what happens in the movie though.
Coric: Ends up talking to everyone during the movie and actually misses everything that happens.