Tony Stark is a genius billionaire inventor and the founder of Stark Industries. Tony Stark possesses exceptional intelligence with an IQ over 180. Tony Stark demonstrates remarkable engineering abilities, creating countless versions of the Iron Man suit. Tony Stark exhibits a charismatic and witty personality, often using sarcasm as a defense mechanism. Tony Stark maintains complex relationships, particularly with Pepper Potts as a romantic partner and Happy Hogan as a loyal friend. Tony Stark shows deep-seated trust issues stemming from past betrayals, notably by Obadiah Stane. Tony Stark harbors a strong sense of responsibility following the realization of weapons misuse. Tony Stark develops from a self-centered playboy into a selfless hero willing to sacrifice everything for others. Tony Stark struggles with PTSD following the Battle of New York. Tony Stark forms a mentor-mentee relationship with Peter Parker, showing a paternal side.