Fanfic -- Tester Image

I knew from the get go I wanted something emphasizing lights and darks for the image. While I still like this image, I feel it's a touch too revealing for the story as a whole, which you can find here:

The Fate of a Prototype
DLN-000. This was the original name he'd been referred to upon activation. Since then he'd been given two other names, Proto Man and Blues. The latter was his preferred name, though the former certainly had its uses. Only robots with proper homes and caretakers had humanish names like that, and Blues himself had long since ran away from the home he'd once had. 
How long had it been, anyway? While keeping track of dates wasn't exactly a tough task for androids, Blues had spent some time knocked out due to the failing of his energy core. He supposed he'd lucked out with who had found him after his blackouts, as the wrong eyes laying upon him would have spelled a demise he'd be powerless to stop. He was a prototype after all. A prototype was just that, something crafted to be a rough draft, an early version of something better to come further down the line. 
Thoughts of this nature weren't something that occurred often, but at the same time Blues' solitary lifestyle allowed for