The Hunter and the Hunted - S1.E10

Team Rabbits learn from Teoria that mankind is one among several races created by the Wulgaru to serve as their prey in order to strenghten their species. Meanwhile, news of their exploits reach the Wulgaru's main council who recognize the Earthlings as the first race so far who made such a stand against them and starts adressing them by their name instead of labeling them as mere game.