[ Eevee chirps before dashing behind Nikkolaus's neck and shivering slightly. :x He absently reaches up to stroke the tiny creature, even as his eyes widen with alarm. ]

So they can see in those things? Can they see each other?

[ It's like the fridge horror just deepens with every sentence! ]

If they have chosen partners, what are they doing in this machine? And why are they willing to take to someone new so quickly?

[ As for the newest giant Pokemon, it does seem like it's fairly content to remain by the older man. ]

You caught all of the other ones?