Captain America is the character who gave Marvel a chance in the Golden Age. DC was on the top of the superhero world back then, but Captain America's debut got Marvel, then called Timely Publications, the break they needed to be competitive. Since then, Captain America has been Marvel's top hero, leading the heroes into battle against Marvel's most powerful and deadly foes. Captain America has been able to hold his own against everyone, despite the rather nebulous nature of his abilities.
Source：https://www.cbr.com/captain-america-marvel-comics-powers-explained/
