Susie Zonn was the daughter of the criminal "Odds" Zonn and his unnamed wife. After Odds Zonn killed his wife, he abandoned Susie, who was taken in by B.O. Plenty and his family. Sparkle Plenty noticed that Susie's hairstyle resembled angel wings, and she nicknamed the younger girl "Little Wings", or "Wingy". After the death of her father, Wingy was officially adopted by the Plenty family and her name became Wingy Plenty.