I have a question regarding the animal companion point; Enki comes with about three supernaturally powered monsters who are his bodyguards, as he can't protect himself (one of these are additionally technically something like a nanny/substitute mother). They're not strictly necessary for his survival... but they're pretty important.

Would they be left behind in his own world? Or could he keep at least one? I'm not married to the idea that he needs to have them, so I'm fine with whatever the answer will be. Though if he loses them all, would he have a chance to subdue some other creature to serve the same function?