Pym Particles are subatomic particles discovered by Dr. Henry Pym which can increase or decrease the size and mass of objects or living beings, the mass being extracted from or shunted into a subatomic dimension known as the Microverse. It is used in the Ant-Man suit, the Wasp suit and the Yellowjacket suit. The process of altering size compresses force and energy, manifesting as brief shockwaves of vibration around the target, which enhances the amount of force the target can generate. It also enhances the density and resilience of a target, making them stronger and harder than normal. Living subjects of this develop inhuman effort and exertion capabilities, notably giving them the force of a bullet while shrunk.