Doctor John Zoidberg is a lobster-like alien from Decapod 10, and is the staff doctor (of questionable competence) of Planet Express. He is penniless and usually eats the garbage that he finds in a Dumpster outside the Planet Express headquarters, or anything else he can scrounge.
Note: This item is almost identical to the regular version, with the excpetion of the sticker in the bottom right corner that reads "2007 Convention Exclusive" and the Mating Season Fin on his head.