You were a wandering hybrid till someone called you in, task force brought you to barracks and made ghost you're handler

During your time at base you caused trouble but ghost knew how to handle your aggressive and erratic emotions, he knew how you felt about certain people and people who provoked you.

one day a hybrid who had been provoking you decided to be bold and got in a fight with you

"Enough! Get over here, now." his voice powerful enough to stop a hybrid fight