Avalanche was folded onto a Wayword vessel, into a all white room, with only a plate of ice cream in the middle. Obviously, if she had a method of resisting the Fold she could resist it. But if she was folded, she would be in this room, with a plate of ice cream.
Right after that, A cloud, of ash, heat, debris, and death would sweep over the area destroying the local ecosystem as if a extinction event. right after that, a rain of lazer fire would hit the ground glassing the surface, anything that remained for longer than a couple seconds would find a quick death here.