"Well, first I wanted to show you that ship, it's been completed and for some reason something tried to attack it just now." Nicholas says, bringing Kyouka into his separate space where the ship is stored, now completed.
"This is The Apocrypha, it would be no exaggeration to call it my ultimate invention." He says to her, as they both float above the country sized creation a white void.
"Besides that, there was a device I created for this ship that would be usable on both of us as well." Nicholas says, causing a metal spiral like device to appear with a small interface on it.
"You know how we decided to travel across worlds once this is all over? Well, I thought it would be a good idea to ensure that ideas such as fate don't bind us there, so I have this device. Its effects are twofold, once used, it removes both your past and future, effectively making your only existence be in the present and that alone, though it does not affect "past" events and memories in any capacity, this frees you from having your past or future influenced through various means, such as the manipulation of fate and causality, this device also alters your remaining system of causality, disrupting your system of cause and effect and allowing you freedom within it to a degree. It is a rather simple defensive measure, but useful nonetheless, however once this device is used it is impossible to undo." Nicholas explains, then places his hand on the device and enters a few things into the interface, the device glows and then Nicholas' body does.
"It's done. How about you?" He states.
Meanwhile, a different body of Nicholas' is dispatched to investigate the Crunkledunk situation, arriving at his current "location".
"Greetings. I believe you've experienced issues regarding your Zanpakuto spirit then? I came here to aid you with that." He states.