Sky High (2005 movie)
Mary Elizabeth Winstead as Gwendolyn "Gwen" Grayson / Royal Pain (suit actress) / Susan "Sue" Tenny, a senior at Sky High whom Will, along with everyone else, falls in love with. Her power is technopathy. Winstead said of her role, "I bounced around. I was either the hero of the sidekicks or the sidekick to the heroes." When she attended Sky High the first time, no one understood her class of powers and she was slated as a sidekick and a weirdo, eventually turning into a supervillain. An accident with the "Pacifier" de-aged her during a battle with The Commander.