In my thoughts, it's my best sketch piece I ever made on... Lectures at university xD
Of course, it isn't really anything special or something, but still...

Ah, and what is it?
Some kind of weird mix of Fallout and fantasy.
Why fantasy?
Well...
1. In Fallout there wasn't really any ghost :P
2. Sword on back. Of course, in game there were some kinds of swords. But not that big, not that weirdly shaped.
3. And just because...

Used: simple, black pen.