The Nameless One

I feel like I've woken up inside someone's dream. I don't know who I am... I don't know how I got here... and I don't know how to get out.

First thing I remember is crawling off a metal slab in some vaulted
monstrosity called the Mortuary, and some floating skull asking me a bunch
of damned questions.

I've lost my memory, I've lost my possessions, and the only thing I seem to
know is that I can get stabbed, beaten, burned... and I get better. This
regeneration of mine hasn't done much for my looks, but no one seems to
notice.

I need to figure out who I am and how I got this way... I feel like
something's missing, something inside, but I don't know what.