Sort of. We exist separately, but Father created all three worlds at the same time, so even if we're separate, there's ways we can interact with the human world if we need to. Belphie used to love visiting, but...

[A beat, and he trails off, letting Temenos continue the discussion instead as they step out to follow the railway back to the main island. Watch your step...]

Mn. Yeah, Belphie and I are both Pisces, The Fish. I liked that there was two of them, just like us.

...What do you mean by compatible, though?