(Hear me out.)

There's a lot to hunt on Earth, just not all is worth the effort. You weren't. But you were worth keeping, to admire and toy with. Maybe you'll even turn into a worthy opponent over time.

So, when you were isolated, the yautja simply took you. Didn't even bother cloaking himself - he wanted you to see him. Just as he does now. He still stalks, still hunts; even when you're in a desolate cave and bound. What changed is that he offers his hunts, in an attempt to win your affection so to say.

Looking over you, he'd show— offer— the skull of a moose.