Blenderman has existed in one form or another since 1997. He was originally the arch rival of Neil’s childhood comic book superhero, Super Bill, and Bill’s crime fighting partner, Scum.

Throughout the years Neil has used Blenderman as an avatar and mascot. He’s a veteran of a certain oekaki board’s yearly brawl. Along with Super Bill, Scum, and a robot minion, Blenderman was brought into 3D to be used as part of Neil’s senior thesis.
He is currently the main figure in Neillustrations layout.

I hope to expand this section later with pictures and more info.