"So, I'm here. I'm not dead. Well, I am, but it doesn't seem to have stuck. Apparently I'm a ghost, people can't see me and I can't do anything to let them know I'm there. Some people can see me, actually. I'm not entirely sure how this is supposed to work, but I'm sure it will all work out in the end."
She's a wraith. I have no problem with you sniping that. Other stuff is strictly Find Out In Play.
A lot of the time, nobody in the scene can see her, and she doesn't really posses any way to reach across the shroud. So, a LOT of her RP is going to be just sitting there listening in. I built the character largely for that purpose, so I'm OK with that. Please, though, feel free to tell me if you don't want to be spied on by a spooky skelington.