Logan didn't feel the energy go out of him, she was too sly for that. He did, however, feel suddenly heavier, as if his weight was abruptly too much for him to hold up. Having a hundred pounds of adamantium welded to your skeleton did things like that when your mutant factor wasn't kicking in like it should.
He fought it, straightening his shoulders to glare at her. "I ain't no boy. You know anything in particular, or you just shooting in the dark?"