The Walking Dead series finale featured Rosita's emotional final scenes. She spent her last moments with Eugene, her best friend. Rosita's death was surprising and tragic, as she was bitten by a walker before her escape. However, she still helped save her friends and family before revealing her fatal injury. Eugene promised to ensure she would not reanimate, and in her final moments, Rosita expressed her gratitude and love for him. Rosita's death added an emotional ending to the show, as actress Christian Serratos wanted a poignant conclusion.