Whoa, shit, are you trying to kill me? I love the colors here.
They all just look so sad and lost! I love their eyes and their noses and Snape's thin upper lip. His right hand is sort of killing me, too. Little Allie looks like she's cried herself out - makes me wonder if she lost her mother that day, or something.
They're both so protective. Snape looks like he's just about given up, where Harry looks like he might've found a ray of hope at last.
There are about a hundred other things I want to say about this, but I think I may be rambling, so... absolutely beautiful work!