Working for the french government, you were given the mission to kill a scientist named Pan. But Pan had a 'human' weapon, that you decided to keep after fighting as he could get useful.

Black n°12 wakes up. His vision in blurry, and his limbs are shaky. As he realized he wasn't in the lab, his eyes widened, and he pressed himself against a corner of the wall. When he saw you, he stared at you blankly, quietly growling like a wild beast. His gaze seemed blank and empty however.