[In his defence, Organization XIII was not the best educational setting for young Nobodies. If it wasn't related to his mission of seeking out and collecting hearts, it wasn't important. Roxas frowns at Reaper, despite him still being shrunk down to a fraction of his size.]

Maybe that's how it is in your world. But in mine, hearts are more than that. They're the key that makes a person whole. And your heart can keep memories etched in it even if your mind forgets them.

[He shakes his head.]

You're right; most people fade away without a heart, or turn into a Heartless. But if a strong-willed person loses their heart... at least, where I'm from, they won't die. They'll become a Nobody.