For an 11 feet tall slab of muscle and fat, Jack can be surprisingly stealthy when she means to. Sure, she's no ninja, but the mere fact that a girl who can make the ground shake if she walks agressively enough can actually sneak up on someone under the right conditions is nothing short of impressive.

Just ask the patrons of the Velvet Maw who attempted to roofie the glass of a female clubgoer under her watch... Oh, right. You can't. Because she caught them in the act before they even saw her coming and gave them a one-way ticket to Churnville.