Roland of Gilead does the gauntlet.

Roland (from the Dark Tower)  has 2 standard revolver pistols - unlimited ammo.  Fight is in an underground parking garage each.  No prep time for each battle.............
 
1. Nite Owl (has his laser)
2. Hit-Girl (comic version)
3. Big Daddy (comic version) 
4. Lt. Worf (Klingon sword thing)
5. Rorshach
6. Bane (no weapons - with venom)
7. Bulls-Eye (20 throwing knives)
8. Batman (standard)
9. Punisher (AK-47)
10. Wolverine
11. Spider-Man
12. Mr. Fixit

Do you mean the kid or the Man?

I think Roland should make it to wolverine, and he only stops their because he has no way to perma-kill him or BFR him. 
(Unless Roland's guns have some anti-regeneration effect, I mean they are made of Excalibur...)

awww crap