Nexus mages? Jim can think of several people who fit that description, although in a place like this, it's impossible to say if it's someone he knows. Still, he'll take it. Assuming that the other captain is alive until proven otherwise is far, far better than the alternative, for so many reasons.

He may have never met Felix before, but it's a damn good educated guess that that's who this is. A Tamriel native, familiar enough with his alternate to have access to the house, an almost desperate hope on his face - before he sees the bearded captain standing here, anyway.

By now, he's become somewhat used to the doubletakes, the occasional look of suspicion, but somehow it's a little different coming from this man. Jim has a pretty damn good idea how fucking weird it must be for the guy, suddenly meeting someone who looks almost exactly like his missing... fiancé? Boyfriend? Whatever. Jim has questions, but he can tell he's not getting anywhere until this gets straightened out. "I'm Jim Kirk, just from a different universe than your Jim. I'm a... friend of his." He's not sure that entirely describes the strangely familiar rapport the two captains have been developing, but there might not even be a word that does that. 'Friend' will have to do. "I've been trying to find out what happened to him since yesterday." If this really is Felix, like Jim assumes, he's pretty sure he won't have to explain why that date in particular.