Here's my take on Mario Power Tennis's scrapped "Walupeachy" character. She's the ruthless dictator of the Washroom Kingdom.
Walupeachy and Waizy
Wosalina
Did you know that the letter "P" in sign language, if you turn it upside down, kind of looks like like you've just snapped your fingers? So I decided that ought to be her signature pose.