I found this on my hard drive... I was so happy with my first coloring job that I wanted to try to color this too. The original art is by Misato-chan, found here:
Lineart
Colored

I am not as good as she is, yet. But I am very pleased with how this came out!

I have seen some other color-jobs of this piccy. Here is one by * kasumichan2003

(If you see/know of others please tell me so we can link them together!)

(Edit)
Some people asked me how this was done so...
I am using Photoshop cs (7 is fine, but 6 is going back a ways) and each color has a layer.

Sessh's skin has two layers, one for light skin, one for dark. The dark I carefully lined based on where the lightsource might be then used the blur tool at 27% opacity and a LARGE soft brush that covers the whole canvas, regardless of how small the area is (it makes a more controlled blur actaully.) I used at least 6 clicks of the blur tool, usually more. then I used the eraser at 27% opacity and 50% flow, same huge soft brush as the blur tool. Then I lowered the opacity of the layers themselves, to 67% in this case.

The folds of his haori I actually used the burn tool on, very very lighty. The same with the shadows on the armor. The shine on the armor is the eraser at the same settings as before but a smaller brush, of course!

The "youki" or energy around Sessh was made with Eyecandy 4000, a plug in filter for PS that you can buy.

I am very happy with this effort too! I hate to gush at myself but I am so excited about it!

Thanks for the comments everyone!