Evolution to the Strongest

Can you fly? Very good, if you get close to me, I can fly; What? Can your strength increase to dozens of tons in an instant? Very well, you are near me, and I can gain strength; What? Do you have a photographic memory? What? You can turn stone into gold... Sorry, I can have these abilities as long as you are close to me! Hero: My strongest ability is not that I can copy the superpowers of those close to me, but that others don't know that I can copy their superpowers! Because of a nuclear power plant leak, a young hero with the most powerful evolution was born. His character changed as a result, from a cowardly ordinary boy to an upright and strong man. However, he didn't know that a big crisis lurking among superpower owners was slowly approaching him...