Tony Stark is a genius billionaire inventor and the iconic Iron Man in the Marvel Cinematic Universe. Tony Stark possesses exceptional intelligence with an IQ that surpasses most brilliant minds. Tony Stark maintains a charismatic and witty personality that often masks deeper emotional vulnerabilities. Tony Stark demonstrates remarkable engineering abilities, creating countless versions of the Iron Man suit. Tony Stark harbors a complex relationship with authority, often challenging established systems. Tony Stark develops from a self-centered industrialist to a selfless hero willing to sacrifice everything for others. Tony Stark shares a deep bond with Pepper Potts, who becomes Tony Stark's wife and emotional anchor. Tony Stark maintains a mentor-protégé relationship with Peter Parker, showing Tony Stark's growth into a more nurturing figure.