In marvel comics superheroes, most of them have superpowers, possessed by various superpowers, and become superheroes who save the world, but there are also some superheroes who do not have superpowers, and only rely on their own wisdom and their own unusual skills to guard the world and become a respected superhero.

Hawkeye is an orphan from the circus, trained by swordsman wordssman and jet shot shot, gifted, as a teenager won the title of "Hawkeye" and "the world's strongest sniper", he has no superpowers, relying on magical archery to fight the enemy, and then because of seeing the hero scene of Iron Man saving mankind, he is determined to save the world and become a superhero and join the Avengers. He is also a close friend and partner of Black Widow, and the two work together to save the world.
Black Widow has three generations, the first generation Claire Wayan, the second generation Natasha Romanov, and the third generation Yelena Bellova, yelena is one of Marvel's supervillains. Natasha underwent rigorous training since childhood, possessed a body of assassination skills, and later underwent the transformation of the "Red Room", strengthened various functions and slowed down the aging rate, becoming the organization's ace agent, code-named "Black Widow". Later, hawkeye persuaded to betray the "Red Room" and join the Avengers and become a member of the Avengers. Black Widow is proficient in all kinds of assassination and fighting techniques, and is also an expert spy, a super soldier who combines beauty, assassination and intelligence.
Abandoned by his mother as a child and raised by his boxer father Jack Murdoch, known as the Blaze Boxer, Matthew realized from an early age that rules were needed to govern people's behavior and made up his mind to study the law. Because of an accident as a child, he was blinded by the radioactive materials spilled on the truck, but he was also blessed with the ability to enhance other senses, and his hearing was different from ordinary people. Later, he practiced with the blind combat master Stick, and used his "super senses" to make him a super warrior. During the day he is a handsome blind lawyer in a suit and leather shoes, and at night he transforms into a daredevil and becomes a guardian warrior of the city.
The Winter Soldier, also known as Bucky, was Captain America's assistant and friend during World War II, fell into the sea with the American team in an operation at the end of World War II and was frozen, was found by Hydra and saved him, and installed a mechanical arm at his broken arm, and then brainwashed him to train the loyal Hydra agent "Winter Warrior", obtained far more than ordinary strength and speed, proficient in all kinds of guns and blades, the most feared assassin, Iron Man's parents are assassinated by him. Later regaining his memory, betraying the Order, and joining the Avengers at the invitation of Captain America to become a superhero.
Born in Hunan, China, Shang Qi is the son of Marvel Comics supervillain Zheng Zu (Fu Manchu) and a white American mother. He was trained by his father and master from an early age and became a kung fu master. Later, after learning that his father, whom he had always respected, was an evil demon, he got rid of his father's control and embarked on the path of heroism. Shang Qi has trained Spider-Man in his fighting skills and accepted an invitation from Captain America. Shangqi is a martial artist who is proficient in close combat and blade fighting, one of the strongest fighters in the world, inspired by the Chinese martial artist and international kung fu superstar Bruce Lee, who can always be associated with Bruce Lee in Marvel's Chinese superheroes.
Custer is a Marvel anti-hero, the same kind as Deadpool, but the two will never cooperate, he is a retired U.S. Marine Captain, killed by the underworld in his family, while the enemy escaped the law, feeling disappointed and helpless, he incarnated as a "Punisher" and took the means to eliminate any criminal. The Punisher has undergone strict and cruel training in the army, proficient in various firearms, fighting assassinations and combat skills, and the director of S.H.I.E.L.D. calls him a level of "level ten agent", the highest value of human combat effectiveness, because of his brutal killing style, many superheroes have avoided him, and he does not need a partner, is a lonely righteous superhero.
Iron Man is a pillar of Marvel, because his "Iron Man" first film was released and won a high box office, and only then did he have the Avengers series of movies. Iron Man, whose real name is Anthony Edward Stark, affectionately known as Tony, is the chairman of Stark Industries. His life was in danger due to a conspiracy to kidnap him, and with the help of physicist Yin Sen, Tony built an Ark reactor to prevent shrapnel from invading the heart to prolong his life. Tony has no superpowers, only steel armor comparable to the gods, he used technology to invent various steel armor, used to protect the world, save mankind, and participated in the creation of the Avengers.