You've got quite an extensive gallery featuring a wide variety of characters, but of the entire collection, I think this is your single best image. The pose is good, the serious expression fits it well, and the background scenery is beautiful. Doesn't hurt that you look like you train as much as your character does. Excellent photography as well.
You are my favorite Tidus, in all of Deviant art, I looked all over the internet, and I believe you make the best Tidus, whom is one of my most fave characters of all time. Thank you for doing him justice, and with great style...wow..