It was her. It was actually her and holy fucking shit, how was he supposed to answer that? The ex, who he had killed, twice, was standing in front of him and apparently stealing his cigarette. Mitchell made a vague gesture that she should keep it as he tried to make his brain actually catch up.
"Okay, okay, short version. You've been pulled to another reality. We both have. You, me, about a couple of hundred other people. A mystical Seal opened a gateway between worlds and stuff I don't understand happened and..." he paused and took a very unneeded breath.