Probability favors that outcome most, yes.

[Of course, that's no guarantee. As evidenced by the fact that NEITHER of them eat meat. Not that they can possibly be aware of that right now...]

Er... [What the hell Jataro. What does that have to do with anything?] If I had to guess, I would say the latter. Since it seems as though her powers have no effect on beings that come from her native universe. She can only transform those stolen from other points in the multiverse.