Ooooh, Deathly Hallows made me so pathetically sentimental, it's almost a shame Just to remember our dear Severus before he became everyone's favourite emo-kid (much more than he actually was in the book). Don't take this personally, I'm just making a bit fun of the crazy fandom, including myself and take a bit of the distance to the story, laughing about all those brilliant parodies around.
But being still sentimental and in the Pottermania phase, I found an old drawing (done right after HBP), I totally forgot about. It was a part of my cooperation with ~maudt which can be found here, she has done it beautifully and her version is actually more worth seeing that mine: [link]
Hope you will enjoy it though it's old and quite simple.