It is the first weapon to completely use nano. Nano comes from nanite, a strange material the landed on earth many long years ago. It comes in many varieties, such as fire, hard, electric, aqua, wood, psychic, dark, wind, and the mysterious super nano. Mateus now is tasked, along with Zakkias, the mission to help fend of the alien race. Zakkias, one DAT, found one of the legendary weapons.