When I was younger (9-12) I was heavy into Spriting. For those who don't know it's pixel artwork using the pokemon icons from the games. I did custom recolours, trainers, trainer cards, a city, fusions and lots of fun stuff. I then fell out of my pokemon phase until just recently. I'm now 18 and I'm getting way into the game again and since I'm an artist that of course includes spriting again.
Here are some examples. All of these are done by me, please no claiming as your own. The first two are old:
And these babies are fresh (updated 26 Feb 2011):
I can make mixes of two or more pokemon, recolours, custom trainers, revamps or devamps of sprites, eeveelutions or trainer cards.

So please! If you have any sprites you'd like please just request away, and any comments are welcome!