However, if X is switched back before all his red bars of health is restored, the remaining red bars will be lost permanently. All health X loses turns red, meaning he can be switched out and recover all of his health. Body Parts I: Halves the damage X takes, and removes all recoil.The only difference being that Head Part I has only offensive capabilities while the Head Part of the First Armor can prevent X from taking damage from objects falling onto him using the helmet. This effect is similar to the helmet part of the First Armor, because both parts give the ability to destroy things above X.
It can damage enemies, but disappears while X descends. Helmet Parts I: While jumping, a blue field surrounds X.