Evil Orbs

We think they came from space. We think they are evil. But, we know they have invaded the cities of Earth and made all life a bummer, so they must be destroyed. However, they are impervious to all forms of conventional weaponry. Fortunately for humanity, Dr. Klaus von Hammersphere has discovered the rare element AntiOrbium which sends the Evil Orbs back to whence they came (wherever that is) and he has invented a device that he affectionately calls the "Elementary Evil Orb Disposal Device 2000" (EEODD 2000 for short) which can be used to shoot and deflect balls of AntiOrbium at the Orbs. He is recruiting you to wield this device and save humanity. What do you say? Do you want to save humanity?