[ She doesn't even question whether or not Mark is here, Vex without Mark doesn't seem like a possibility so she just looks relieved when he confirms that Mark is around. And she'll have to see which of Vex's friends are here later, right now she needs to focus on what he's saying about monsters.]

No, no sword but I've got something better. [ But he goes on, she keeps the news to herself a bit longer as she frowns.] I don't want to think about what happened to anyone else who got left behind. [ Like Bo or--] Have you seen Barclay?