Iron Man

Iron Man (real name Anthony Edward "Tony" Stark) is the main protagonist of the Iron Man trilogy, and one of the eponymous main protagonists of The Avengers and its subsequential sequels, Avengers: Age of Ultron, Avengers: Infinity War, and Avengers: Endgame.

Personality
Tony Stark used to be arrogant, self-centered, didn't care for many people, except close friends and had an attachment to his mom while having a strained relationship with his father. He was quite arrogant and did not care what happened when his weapons went out. However, when he sees the damage it did, Tony decides to stop making weapons.

However, by The Avengers, Tony has become less arrogant and concerned for the welfare of others. He was usually quick in befriending the Guardians of the Galaxy and Doctor Strange, and watched in despair as the team and Strange turned to dust. Tony was infamous at being sarcastic, similar to heroes Doctor Strange and Star-Lord. He usually gave people nicknames (Loki: Reindeer Games, Hawkeye: Legolas, Thor: Point Break, Star-Lord: Flash Gordon, etc.)

Despite his arrogant streak, Tony was very protective of his friends. His greatest nightmare was seeing his friends die in front of him, especially shown when he watched Peter Parker turn to dust, and the Guardians of the Galaxy and Doctor Strange, despite hardly knowing the team and barely getting along with strange.

Physical Appearance
Stark was a man about in his late forties. He was musclar, had brown hair and dark eyes. A lot of women were attracted to him. He was quite handsome, as several women had been attracted him.

He usually wore a shirt that had its sleeves rolled up and wore suits only when on business. Tony also acquired a suit made of iron that was both red an gold. His helmet had the same color scheme and the eyes glowing white.

Tony also has a device known as an Arc Reactor.