This should make for a very fun sprite to play with in-game, it looks pretty much immaculate imo, sure there could be a little more uniqness from some of the almost identical looking poses, but hey, it's your 1st sprite, so I ain't gonna hate! I love the use of his sword there in a couple poses, that certainly is a great detail to have; but I think the dead pose looks strange, and could be redone some other way. I REALLY don't like to see the K.O. pose turned 90* and call it a day, if you know what I'm saying, that's a no-no in quality sprite sheets. I know that pose is a tricky one. Also, I am a huge fan of custom tents, but I would try and get more original than putting his head on the top, even if it's a funny expression. XD I'm sure there's something Frog related that would make an excellent tent, for instance one of his unique treasure chests in his forest hut, they look like umm...giant nuts, for lack of a better term. NJ though, and congrats on making the 1st usable CT sprite sheet, that is a feat in itself! 
We are born, live, die and then do the same thing over again.
