What possibly happens with Kissy Missy at the end?

I've only recently caught up with poppy playtime lore ( my little sister got me addicted to it lmfao ), and I've watched the ch4. My question is, how probable is it for Kissy Missy to be either alive or dead? She lost her arm for sure, but what happens to her as she is left upwards? Is it possible that prototype went after her and finished her off? By the animation of player falling off with Missy's hand, we saw her still looking at us pretty much alive. Also, consider that Huggy Wuggy is of the same "toy species" as Kissy Missy, and Wuggy survived such a bad fall in ch1, so would it be that Missy survived? I'm unsure.

Did I put too much effort into it, being of my age? Lol.

I've put a spoiler in case it's too early to talk about ch4 so openly.

I'm sorry if my english is bad, I'm not a native speaker!