New Passive Ability Idea?

We all know Spider-Man does need some bone thrown at him. Something at least. So I was thinking - one of Spider-Man's powers, if you don't know, is literally his Will Power/The Indomitable Human Spirit. I was thinking, when Spidey drops to like 45-20hp, he gets cooldown reductions/plus on ground movement speed. Any takers? Showing that he doesn't give up?