10 Reasons Why Spider-Man Is Marvel's Greatest Superhero
1. His Willpower
Spider-Man might be able to take more of a beating than most people, but put him one-on-one against Rhino? A lucky hit is still going to hurt. His bones can still break, and Spider-Man will keep on fighting.
Spider-Man can make a decent claim of being the most heroic superhero there is, and there's nothing that can keep him down for long. In Marvel Zombies, he even manages to fight off his hunger for human flesh, even when heroes like Captain America (or Colonel America in that universe) succumb.
Even dying doesn't keep Spidey down. Sure, superheroes are always dying off and then coming back, but there was a whole year where Doc Ock took over Spider-Man's body, and he spent that time conspiring to take back his own mind despite being trapped in the Marvel equivalent of Get Out's 'Sunken Place'.
Spider-Man will always do the right thing, and he'll always get back up for one more fight. You break fourteen of his bones? He'll just kick your ass with the 192 perfectly good bones he has to work with. That's what makes him Marvel's greatest hero.