If you like dark photo manipulations like the ones I often see on deviantART, with this tutorial you will learn a few blending and color adjustment techniques in order to give your art more feeling.

Made with Photoshop CS3. PSD resolution is aprox 2200×1700 pixels and
it was made with non destructive filters and adjustment layers so you can undo the operations to see how I made it and how I got the effects and colors.