Personal piece of concept art. I just wanted to test my skills in doing characters with background. I like it. It is also a artwork I want to add to a community effort called 'Substrata' organized by Paul Richards.
This will be faved under Fantasy for its steampunk style. I don't know if it's a mech or just a guy in a suit of armor, but it could go either way. Whatever you want it to be, you executed it very well, and I enjoy the fact that you included the rest of the background as a way of telling a story about where this guy is.