Originally posted by gauntlet o doomIt'd take an awful lot of bodies to impede Colossus' movement.
The Helms Deep wall, including the roundish citadel wall looks to be around 1.5 to 2.5 times the length of a football field. As much as Wolverine doesn't tire or Colossus doesn't get injured, how are two human-sized melee fighters going to be effective at covering such a large front? The sheer number of Uruk-hai would easily dog pile on top of Logan; or Piotr will become waist deep in dead orcs, further limiting his movement.
That being said, what happens when Colossus climbs up that mountain and chucks boulders down? Gambit charged explosions that create massive craters some ways away from the walls?
What happens when Wolverine heats up his claws enough to cause 1st degree burns to decapitated bodies?
Also Wolverine is way faster than anything in LOTR and could bub snikt and leap over bodies fast enough to never be gang raped. Even if buried, he'd need a heck of a lot of bodies to keep him down for long considering he can cut through bodies like butter and he can move a couple tons with his entire body.