American Comics: Starting with Captain America

Starting from American comics, I became stronger, became Captain America's comrade, and made Tony Stark call me "uncle". Let Thanos never dare to count on the earth again. Become a guardian of the earth. Feel the sense of justice of Captain America and enjoy the romantic life of Tony Stark. Wandering around various places with super strength. Paddle through the various battles and enjoy the pain of Captain America's stronger serum. Become the one who leads the way with Thor Stark's ideas. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.