@PinkHorsePro
AAAAAHH, HOW EXCITING! I WOULD LOVE TO SEE IT!
You're not bothering me at ALL, I absolutely adore talking to you! I'm always up for a bit of a chat, if only I had my head better together and wouldn't forget about stuff all the time, pft-
Anyways, there is a lot of factors that will influence how they react to him! How do they meet, in what situation are they, are they alone or in a group, WHO is their group made up out of, how does your (HalfAlive!)Jack act out?
(Also, you should totally link me the story about your (HalfAlive!)Jack, where you used him, I desperately need to get back into reading things)
Anyways, as you can see, there's a lot that depends on!
If you ask me, go with what your instinct tells you. People tend to always react a little different, based on a billion factors, heck, even how hungry they are and thus, if it's a LITTLE "ooc", it actually doesn't matter or is so obvious anyways.
I think you'd do a fantastic job just going for it! :3