Junk Shield (ジャンクシールド Janku Shīrudo?) is Junk Man's Special Weapon. It uses electromagnetism to summon large chunks of scrap metal, which orbit around the user for protection and can hit enemies multiple times, but disappearing as they hit objects. The junk can also be thrown off as projectiles in three random directions across the screen, each projectile discarded from the two others by 120°.