in the nuclear level where you have to help collossus, how do you kill the blokes because you kill them and they revive.

any help?

if they say energy resistant then use wolverine on them don't let anyone else kill them because the acholites keep coming back if energy attacks are used on them the energy ressurects them so keep slashing them with wolverines claws and you should kill quite easily then. also later on when you fight marrow again when you kill her quickly run to the corners 4 mutans arive use wolverines strong claw attack when they appear whatch out because they also revive the other mutants but use wolverine and have his strong slash and healing high and you will do well.