The Darkside of Megaman

I used to be a big fan of the Megaman character from the early video games. I'm not sure what it was about the bulgy encasing on his upper arms that reminded me of Tron, AstroBoy, and the character from Metropolis. I always wondered what it would have been like to have a Manga based on him or a dark, animated series. I came across this image on devian art and it reminded me the days of Contra and Legend of Zelda on the original NES.