It's a little unsettling to reference Roxas being in Sora's heart, more so now than when he'd been there. Maybe it's because from the inside, circumstances were what they were and there was no going back. And now, he doesn't want to go back.

"Yeah, it was," he says. "Think how long we might have gone without knowing we were both awake."

Unless Axel had made a point of displaying his presence. Despite all the recon, his best friend's not exactly subtle. But Roxas has never been big on attracting attention himself, so who knows? It's better this way.