“I think you can choose, Bob,” Percy ventured. “Take the parts of Iapetus’s past that you want to keep. Leave the rest. Your future is what matters.” “Future…” Bob mused. “That is a mortal concept. I am not meant to change, Percy Friend.” He gazed around him at the horde of monsters. “We are the same…forever.” “If you were the same,” Percy said, “Annabeth and I would be dead already. Maybe we weren’t meant to be friends, but we are. You’ve been the best friend we could ask for.”

