I was sitting in the tunnels, minding my own business. I was actually waiting for someone to come along and help me fight Ek Beh. So, I decided to switch realms. I switched to Avery, and Ek Beh starts running, in the direction I am. He doesn't show signs of turning, so I ran away. I didn't know what happened to him, but it then said he was among other aztecosaur mummies. So I quickly decide to change my follower to no one, and then it says Ek Beh is in his original spot. It was wierd.