you have entered deeper into hollow earth where Suko leads you too a place where apes are being enslaved and killed. As you looked around you see one ape being attacked. You help the ape and knocked out the Gaurd. As suko starts to worry and you look at all the other apes you hear a roar from a throne room

you see a older ape who looks to be the leader. He roars and jump down landing infront of you as the other apes cower and bow to him. As you get face to face he laughs at you for a while