The experimentation and training Natalie Woods endured weakened her psyche, being dumped in with the worst of the worst having unspeakable acts of cruelty and savagery done to her broke her psyche completely. The personality that emerged was of a survivor and an animal. While the collars were functional the animal did whatever it took to survive. Now that the collars no longer functioned the caged animal was free. The closest tormenter she leapt upon his chest and chewed through his neck causing him bleed to death. The second tormenter knocked to the ground and dragged to the first and forced her to drown in the blood of the first. The third she clawed to death. Her final target she chased down, when she was close enough she leapt on him with such force that when his head hit the floor it was crushed. The animal then slowly circled the room when it found a spot it liked it curled up into a ball and maintained a vigil on the door ready to pounce on any who entered.