Follow you back to your own worlds, you mean? [Perhaps this is when Beckett should sound horrified. But that second person means he just sounds mildly curious. Nothing for the big bad Beast to find, back where he comes from.]

Miller claimed that the Admin brought us here, for the population quota. But I find that hard to believe. It's so... mundane, as a use for impossible technology. [Look, he said technology! He's being so nice today.]

That still does not explain what it means by "devouring" us.