The Wizard is a character owned by Nitrome, and makes a cameo in Indie Pogo. He comes from the game Magic Touch: Wizard for Hire.
"The Wizard was hired to perform defensive duties. Unlike a normal attack, aggressive hordes of intruders have been dropping into castles from above via colorful balloons. He was a bit of a novice at the start, but learned how to turn enemies intro frogs, summon lightning, and even stop time, all on the job!" ― Magic Touch Wizard's Trophy Description