mikasa | sam
I had just woken up a few years older physically and grieving my friends in a future that I thought I'd lived through. That doesn't happen very often. But it does put a person in a mood that makes it hard to answer question.
They don't eat people. I mean, they could, if they wanted, but they don't have the drive for it the way other creatures do. Mostly they just like chaos and carnage for the fun of it. If they're coming after you, they probably already have a body that they're possessing, but they can switch to a different host whenever they want, really. There are ways to prevent possession; I don't remember if I mentioned that yet.