CJ's duel with Scratch hurt, partially because I thought CJ would win. Anyone can die, but subconsciously, you feel like the good side will come out on top. I thought the raid on the colony would be the end of Scratch so as to focus more on Ink, but I was wrong and CJ lost her leg. It took me by surprise and I was not ready for it. Also anytime someone volunteers to be a sacrifice and Burt says "No..."