Mozzy's Challenge #1: NES Fighter Sprite

[[robo9]]

It's a mecha I saw on the box art of Sukapon, and since I haven't played the English adaption, I don't know his name. Obviously it's a WIP, but it's the best sprite I've yet made in my opinion.....Oh mozzy, is it okay to make your own pallette for the sprite, because that may affect my next submission.....