Markus Toivonen

Junkboy is Mojang's Art Developer. He can be followed on Twitter and he has a DeviantArt account.

He is quite secretive about his identity, and has only appeared on video as a blue-haired pixelated face. In the Scrolls documentory, his face is blurred, but can be made out as bald. He revealed his identity signing autograph at the second annual Minecon.