"But they're not breaking down yet," Nina said softly, her thoughts whirling through possibilities, sorting out and discarding and trying to figure out what she could do to help that but....... the Prompto, right here and now was more important. "You're not breaking down yet. You're not some thing. You're Prompto."

That was really the most important thing.

"Your origins matter only because looking at them mean we'll have a better chance to cure you. It's the same way doctor's like to know the medical history of a patients' family. Where you come from and how you came to be, that matters, but they're not you."