Well, I don't have a shop, but I have a gallery. I've dabbled in spriting for a while, and thought I'd post what I've made. Feel free to comment and give constructive criticism. Please do not use any of MY sprites without asking. Theft is BAAAAAAD!!!!!
Click for my Sprite Comics! -><- Click for my Sprite Comics!
I'd like to stop by and give some crit about this.
Alright, I just liked to say; it's very plain, and it looks like you copy + pasted some parts. You need to get creative with Pokemon trainers, not just paste parts to the sprite. It's boring, ya know? The other two are fun and creative looking, and have been recolored, which is a thumbs up. Defiantly try improve it with recoloring.
What's with the red shading on the body? It's looks like it has a lower contrast than the one with the head and wings. It just looks odd, that's all. The shading is a little confusing, the light source looks like it's from different directions, rather than one. Is the light source ABOVE the sprite? The side? The front? Try to balance that out when you fuse and recolor, as well. It'd look much nicer, if you ask me.
I hope you don't take anything the wrong way, I'm only suggesting stuff to improve your sprites. ^..^