What would happen if the most devious scientist discovered a way to hack into a person through their robotic prosthetic? Well that's what Dr. Arthur Watts did when he encountered Yang Xiao Long's blueprints. How will Team RWBY and all of Atlas react when Yang suddenly changes sides? How will Ruby, Weiss, and Blake save their sister, friend, liver from Salem's grasp? This fanfiction is taken place during Season 7 of RWBY. You have been warned