This is an amazing art piece of Snape! I've always loved Snape to DEATH, and was literally balling when going through his memories. After the last movie, I just couldn't help to think how brilliant it would be if JK Rowling made a book dedicated to Snape, describing how he'd gone from a lovely little boy to a sneering death eater. I would die. After I read the book a million times over, of course.
It's really well-done, and the sobriety of the drawing makes it all the more beautiful. Snape's well portrayed, there's a kind of lonely and sad atmosphere to the scene, meanwhile we feel him being defensive, as the fact he's holding his wand even if he's alone makes me think^^.