[Willow knows a bit about resurrection from her own world as well, but she's past the point where she's willing to talk much about it. All of it is a particularly dangerous branch of magic, and there's only one such spell she's ever known to work, and even then, only in a very specific set of circumstances.]

I think so... So you were brought back to life, but when you came here, it's like whatever changes happened when you were brought back in your own world just aren't a thing here?