Hi, I'm Rex Salazar. I'm an important E.V.O. who can wield weapons out of my body. I'm a part of an organization called Providence which is dedicated to fighting E.V.O.s and containing them in a secured place and my job is to kick E.V.O. butt and if possible, cure them.. It used to be led by White Knight but he's been overthrown during the time I was gone when Breach sent me 6 months into the future and has been taken over by the ruthless and manipulative Black Knight who uses mind control devices on E.V.O.s....which is why I, together with Bobo, Dr. Holiday, Six, and White Knight himself defected from Providence and formed our own team.
Oh, yeah! My powers are wielding weapons from my body in case you guys wanna know.