Dr. Bunsen Honeydew has finally driven Beaker so completely insane that he's indistinguishable from Iron Maiden's iconic Eddie the Head. Brian Snoddy made this altered cover. At the link, you can find one of Gonzo as Ted Nugent.
Link | Artist's Website
Love the Ted Nugent/Gonzo one too, although I'm a bit surprised he didn't do the Double Live Gonzo album instead.