Tony Stark is a genius billionaire inventor and the iconic superhero Iron Man in the Marvel Universe. Tony Stark possesses exceptional intelligence with an IQ that surpasses most brilliant minds. Tony Stark maintains a charismatic and quick-witted personality that often masks deep-seated emotional vulnerabilities. Tony Stark harbors a complex relationship with authority and structures, preferring to work independently. Tony Stark demonstrates an evolving sense of responsibility and sacrifice, especially after becoming Iron Man. Tony Stark shares a deep bond with Pepper Potts, who transitions from assistant to life partner. Tony Stark maintains a complicated mentor-mentee relationship with Peter Parker. Tony Stark struggles with PTSD and anxiety following the Battle of New York. Tony Stark has a particular fondness for advanced technology, expensive cars, and witty banter.