Well, I saw your sprites at the Communitydex, so I headed over to your gallery, and I'm like, whoa this guy is great. I started spriting just a few months ago, and my sprites are kinda baddish. My best sprite so far is my wimpike sprite for the Communitydex .
Alright, I love your color choice. I'll focus on my fav for this one:
Also, some of your sprites are a bit on the large side. For example:
These are all basic stages, and Draezor is a Baby Dragon Pokemon. Look at this, a bit large? I think so. Same with Harepyro, he's around the same size of Draezor. Also, Harepyro is having flow problems .
In other words, your sprites are awesome. I find the only flaw in your work the flow, but again, this is IMO.
Good job man.