Iron Man Tony Stark/Iron Man
Tony Stark is the heir of Stark Industries, and his father Howard is one of the founders of SHIELD. In a kidnapping accident, Tony invented a set of power-enhanced armor, made of gold and titanium alloy, which has certain limitations and will wear out. When Tony put on his armor, he became the Iron Man who punished evil and promoted good in The Avengers.
Captain America Steve Rogers/Captain America
Captain America, who is just and warm-blooded, was originally a thin ordinary soldier during World War II. Because I participated in the "Super Warrior Rebirth Plan" and became the only successful experiment, I have a physical ability beyond ordinary people. He made great contributions to the neutrality in World War II, but in the last battle to expel the Red Skull, Rogers was badly hit and frozen, and he didn't wake up until about 70 years later. Then he joined The Avengers.
Raytheon Raytheon
Non-earthly human members in The Avengers have mixed feelings of love and hate for their younger brother Loki. Saul is Odin's own son and heir to the throne of Asgard. He was young, reckless, honest and frank, and was once exiled to the world because of his conceit. Saul's main concern is to maintain peace in nine worlds, including Asgard and the earth, and to improve relations with his brother Loki. Misfortunes never come singly; These two things are in trouble at the same time.