[ Why is Mary in the hospital when she's not injured (any longer)? It's tough to say, but if one were to ask this easily-spooked girl, she'd... well, probably be spooked if you came at her, but the actual answer is that she's simply checking to see if there's any injured victims that she happens to know. She's not entirely sure she trusts her device to work without mishaps yet, so in-person searching it is.
action;
Now, who's here... ]