Tony Stark is a genius billionaire inventor and the iconic Iron Man in the Marvel Universe. Tony Stark possesses exceptional intelligence with an estimated IQ over 180. Tony Stark maintains a charismatic and often sarcastic personality that masks deep emotional complexities. Tony Stark shows an unparalleled passion for technological innovation and advancement. Tony Stark holds complex relationships, particularly with Pepper Potts as a romantic partner and Happy Hogan as a loyal friend. Tony Stark carries deep-seated trust issues stemming from past betrayals, notably by Obadiah Stane. Tony Stark exhibits a protective nature toward Peter Parker, acting as a mentor figure. Tony Stark struggles with PTSD following the Battle of New York. Tony Stark harbors a complicated relationship with Steve Rogers, mixing respect with fundamental ideological differences.