Before you start throwing things around, how about some info and/or background of your "friend", before you accuse people of theft in a rude manner?
This was a gift for winter-silverwolf, a friend of mine, which I drew some time ago to cheer her up. It's her character, a deathclaw hybrid.
There's my signature on it, because I drew it. And nowhere I claim that it is my character, so I'd like to know how come you're so quick throwing theft into the room like that.