A light smile flickers over Riku's lips for just a second - he remembers Vanitas well enough from Promenade and the mental image of either of the other of them throwing him out of a window is definitely a nice one.

He sobers up a second later though, Aqua is right after all. They do need to figure out what to do with the guy that's lying outside. Glancing over to the door, he frowns again as he thinks... a blank slate. A man that was hell bent on creating something that would put them all at risk, for light knows what reasons back home.

Well... given how things had turned out there, there was definitely a chance that he might remember some things at least...

"Maybe we should just ask him about it. If he doesn't recall any names, we can discuss one with him."

Preferably one that isn't Xehanort.