Yep, that's him! In Season 1 he looks pretty young (even though he was like... 22). Now he's just plain sexy, hahaha. 8D Plus, there's an actual photograph of him just like the one in the deviation, so yeah, he really looks like this there.
It's beautifully done and you're a very talented lady. My only criticism is that the eyes are a little off, which means it doesn't look like 'Sam' in my opinion... his nose, mouth and hair are spot on though