[Perhaps the necessity of having to work together is part of some higher plan. Zack almost voices the thought, but quickly decides it's probably not prudent. He doesn't think that Sephiroth's ego would allow for such a thought!]

Well, I don't need things like food or sleep anymore. That means that the necessities that shaped a day are no longer present for me, nor are the time boundaries that those necessities set. So I could start at any time, really.

[But what about the needs of his Shinki? Those are a bit unclear to Zack; he doesn't know if Sephiroth is as... his brain casts about and picks 'impervious' as a descriptor. It's not perfect, but he's not sure what can describe their situation.]

We could start now, or we could do a little reconnaissance and then make a plan. I'd like to hear your advice.