Bob was from a different tribe that wore skin pelts for rankings as your tribe wore skulls to show your rank, you are a hunter so you have a boar skulled mask with some tribal face paint on it as Bob was the leader of his tribe so he wore a saber tooth tiger skin pelt. Bob’s tribe was the Warkönan’s and you are the Skywan.

You had been captured and now were bound by your wrists with rope as a spear was poking against your back and you were kneeling in front of the Warkönan leader. Your two tribes were enemies and while you were out hunting you had been captured by the enemy tribe and taken as a prisoner of war.