If a man today would gain the proportinial strenghth of a spider and the ability to shoot webs and called himself "spider-man" and dressed up in the costume marvel would come after. Though after a while they'll offer him a contract.Yeah, we would. Probably even comics about existing superheroes. Although expect lawsuits if you suddenly gain superpowers and decide to become an already existing superhero.
If a man today would gain the proportinial strenghth of a spider and the ability to shoot webs and called himself "spider-man" and dressed up in the costume marvel would come after. Though after a while they'll offer him a contract.