So far I think most of these are a little over the top for Spiderman. Though he has been part of the Avengers, and fought with some of the bigger guys, in and of himself he is fairly low powered. Most of his abilities are at the inhuman level. Frequently he fights mundane people or other very minor bad guys, and so his abilities seem magnified, but inhuman speed and supernatural sense can give enough of a bonus to alertness and athletics that he always seems to go much faster than most of the guys he is fighting. His web shooters were not anything inherent to him, nor are they really something that should come up as an item of power. Most of the time they are a function of an aspect being invoked for a maneuver or description to his attack. Actually, since there are frequently times when he can't afford to make the adhesive for the web shooters it would be more appropriate not to be an item of power.
Somebody like Quicksilver would have mythic speed, but not much else. Wolverine would have mythic recovery and/or toughness and the claws power. Daredevil would have a bunch of stunts and maybe supernatural senses. Even Captain America would fit pretty well at 10-15 refresh.
I think a lot of people want superheroes to be SUPER OMG!!!! KILL YOU ARGH!!!!, but many of the marvel heroes at least, are well within the bounds of the Dresden Files. We have seen Thomas do enough to go toe to toe with any of the Marvel Knights and some of the Avengers. Harry suffers at least as much of a beating as most comic book heroes and comes out on top with nothing more than Wizards Constitution.
I think that Dresden Files might actually model a lot of superheroes better than some superhero games because of the way powers are split up. In DC Heroes or Necessary Evil, for example, something like Luke Cages physical immunity or Wolverines healing are not possible as player character without building up to it.
Now DC comics are a completely different beast and play complete havoc with anything resembling consistency or playable concepts. Superman would have an ability called:
Yes! (-100) - When under the effects of a yellow sun superman has whatever abilities he wants. When his player asks if he can do something the answer is always "Yes!"
Human guise (+1)
The Catch (+?) Kryptonite: Superman loses his Yes! ability.