The NERV-made Anti-G Weapon (NERV製対G兵器) is a weapon designed by NERV's Anti-Godzilla Division to counter the Kaiju in the Godzilla x Evangelion crossover series. It was designed in real world by Yoji Shinkawa, of Metal Gear and Zone of the Enders fame. It is at its prototype stage, and is given the name "Anti-G Special Decisive Weapon – Shiryu (Purple Dragon) Prototype Unit 01." Among its armaments are small blades on its spine and tail utilizing the same technology as the Progressive Knife, which can sever various objects at a molecular level using high vibration particles.