“Isabela is the younger sister of Carlito Keyes, the mastermind behind the Willamette Incident during the events of Dead Rising. She helps her brother infect the population of Willamette as an act of vengeance for the destruction of Santa Cabeza. After seeing what her actions have caused, she has a change of heart and helps Frank West stop her brother from infecting the entire country!”

“She also creates the first zombie inhibitor using Queens in order to slow the zombification process!”