Gianna (left)
Gianna "Middle" Gipe was a female contestant to wipeout. She came with her sisters Lauren Gipe and Gillian Gipe. She placed the sixth in the Qualifier and the King of the Mountain and the fourth in the Dizzy Dummy. She gets to the Wipeout Zone, but along the way she decides to quit.
She and her sisters return in the episode All Stars , but she and Lauren do not pass the Qualifier. Only Gillian passed.