Childermass will disagree about the Pokemon, mentioning the Pokeballs nearby. Once he has the egg dimension open and the first of the weapons in, he'll leave loading the rest to Yuya and says he'll handle them (because he is clearly a Pokemon Master) and store them in his shadow with Baker.

Edging around Lion, mostly leaving that one to himself, since... he honestly doesn't know what the hell is up with that guy, he'll ask for access to the Pokeballs and then the Pokemon. It's just a matter of returning them one by one before they have a chance to freak out.