"How do you guys know each other?" Tony, she has enough tact not to say, doesn't look like he'd be part of Genius Club. He looks pretty rough, actually, but she doesn't feel threatened. Also he was reading an animals magazine. He's probably all right.

Nat's taken out a GPS and is holding it out into the room, patiently waiting for it to link with a satellite so she can record the location of this portal. Mapping the corresponding location in the other dimension, which doesn't have a nice flat ground plane, is harder. "Oh, it is. Whether or not these move, that's what we're trying to find out, part of it. I've known about the place for only like a couple weeks."