http://superwhatwasthat.tumblr.com/
He's an entrepreneur, he's self-made swine. He's Mel and Wren's childhood pal and now-time boss.
It's Mr. Muffins! Now that I'm looking at it, he kind of looks like Wario.
Drawn in Photoshop, then inked in Illustrator, then brought back into Photoshop for colouring.