Ah shit, I'm an idiot. I actually forgot about space-time. And Quantum Foam.

I... I have no idea how but I did.

EDIT: Also, about how this figure got there... well assuming Nemid or any other being in the Outside can actually be visited by this being, which my profile may or may not be a representation of, or visit it, then you'll find out. Don't feel like completely spoiling the process of how it got to where it is.