Jack aka Subject Zero and my male Shepard from Mass Effect 2.
Jack was sculpted and textured in ZBrush, Shep and the whole scene was set up in DAZ|Studio Advanced, scene was rendered using LuxRender and the rendered image had a little post-work done (mainly Curves adjustment and a bit of Desaturation) in Photoshop.
My other Jack fanart:
You can find the rest of my Mass Effect fan art here: [link]