He would not claim to be skittish or nervous, officially the line was that the Nobodies didn't feel anything.

Demyx blinked at the offer, and the reaction. He wasn't his Superior yet but maybe if he helped him, he'd remember and hate him a tiny bit less?

After all, he'd been pulled from a suicide mission of all things.

"Nah, it's cool, what do you want to know?"

He did, however, relax a little bit. It wasn't as though he actually thought he had the freedom to walk away, but it was nice of Xehanort to offer.