Hobo Mario

An ugly and distorted Mario clone appeared in Casino, Cards and Chaos as a minor character. When Mario was using a slots machine and got three Mario heads, this clone emerged from the machine as a prize. The ugly Mario was apparently looking for Princess Daisy. Later, Mario used him to distract King Bob-omb.

Trivia

 * Ugly Mario is based on a model from The Simpsons Game, which is a gnome-like figure which is a parody of Mario.
 * It is unknown whether there is more than one ugly Mario, and by extension, whether the same ugly Mario appeared both times. This is because there may be several such Mario clones used as prizes. The fact that one caused an explosion with Daisy only confounds things further.