Sentience was the warden when I arrived. Then he put his creators, the engineers on trial for kidnapping all of us. He found them guilty and put them in the prison where they occasionally run amok. In one such running of amok they got us hooked up with Acumen who took over and arrested Sentience. That's when you came in and went out. Then there was a coup. I was there, but all I got was a t-shirt that says, "I was part of a coup and all I got was this lousy t-shirt."