Mebber,
Yautja,
12 years ago
Pretty much good stuff said already, humans are just prey for them. You don't team up with your prey. The only scenario i could possibly think of were yautja and humans are allied is if the humans manage to be of any use for the preds besides of being prey. Maybe like abject sniffer dogs - "Hey, Yautja, we've discovered a nice world here with fancy new creatures to hunt... uhm... please hunt em' this season, not us, they're much more interesting to kill...pleeease?"
Well, even that is quite hard to believe, i guess the yautja find enough prey themselves.
By the way, we really don't know how big the yautja society is, or how many of them exist. Sure, they hunt alone, but that doesen't have to mean there are significantly fewer of them at all compared to humanity. Maybe the yautja hunt in the entire galaxy, which is pretty, pretty huge, and there are actually billions of them...
But i'd really like to know what would happen IF the yautjas would start to consider humans a real threat- how would they react? Simply wiping them out before they become strong enough to threat them?