Blood Control, an ability that allows a Blood Mutant to control, bend, and manipulate blood to their will; a skill that comes with a wide variety of flexibility, whether it's turning blood into a weapon or using its liquid form to kill an enemy in different and creative ways.
This skill is what made Blood Mutants the powerful killing beings they were, often allowing them to kill many with nothing but a swipe of their hands and a considerably large enough volume of blood.
Though valuable, the skill has another creative aspect: controlling the blood within a living opponent. Often, Blood Mutants would begin using the skill outside a body, turning it into weapons and then using it to attack a living opponent. However, it was possible for them to control the blood inside a live victim and decide whether to kill them or control their movements.