I will fix up your sprite and show you what I mean. Here's the first part of the fix. It's the basic torso outline. Remember, unless there is a special property to the sprite try to keep it smooth! My edit is to the left of yours, you'll notice the body is smoother.
Hey, check this out. Remember I told you I wanted to start spriting? well, I did and this came out. It is the result of a random process, but it started with the idea of a dragon Emon Not sure how ugly it is, but it's the idea I got trying to imagine an extraterretrial dragon.