Then...you can't do it. Sometimes, the good guys lose.

[ He's witnessed it firsthand, when Noct had disappeared into the Crystal, when darkness had come to reign over Eos. They were supposed to protect people, supposed to save the world, and while there was still a prophecy to come to pass, for the time being, it had felt so very much like a loss. ]

But...you won't be alone. We'll all have each other's backs, for as long as we can.