Robot Man?

Hello all, a little late with this but it's ok, it's a monday morning sketch then :D Last week I felt so uninspired to find something that interested me enough to paint or draw, so I started just doodling on the bart, and this came out. I kind of like it. I guess he's got to be some sort of half robot half human character (my old professors would yell at me about creating a character without knowing their story or what they really are) BUT HEY.... it was a doodle that turned into a cool sketch. Hopefully I'll turn it into something more later, but for now, enjoy!