The Adventures of Dr. McNinja is one of those ideas I wish I'd had. A medical doctor who comes from a line of Irish ninjas, trained under the clone of Benjamin Franklin, in a world where mustaches project an almost hypnotic aura of authority and gorillas make excellent receptionists? Sounds crazy, I know, but it somehow manages to work.
It's educational, too! Within its pages, for example, I learned of Maple Syrup Urine Disease. (No, seriously.)
Unlike many Web comics, it's well drawn, too.