Loki drops from his thinking-pose to perch cross-legged on the narrow top of the wall fragment he's chosen. "Well, then there's a couple possibilities. One is that yes, you're dead, but some great cosmic accident has routed you here instead of your properly destined afterlife. The other is that your method of travel left space a little spongy, and something hit you just hard enough in just the right place to push you through." He pauses as a thought occurs to him, and he admits, "it could also be some third thing I haven't thought of, of course. But whichever, here you are: welcome to the Nexus!"