"Like a heart that's been freed..." Sora repeats, thinking over that verbiage and all of the things it could imply. He puts a hand on his chest as he thinks about all of the hearts that used to reside inside of him, and how freeing them meant he could have friends who felt so much closer to him than was earned by the short amount of time that he actually spoke with them.

There hadn't been time for him to have a real conversation with Ven, or Roxas, or Xion, but he knew that with them, he could feel indestructible.

Was that what the Unversed were like for Vanitas?

"So, I guess that means I'm never attacking one of them again," he comments, but it feels more like something he's telling himself rather than telling Vanitas.