After the Battle with Shriek...Ori was hurt badly but he kept moving and going towards the light. When they finally reached it. They were about to absorb the light to fix Nibel but it would cost them their own form and they would become the new Spirit Tree and that would restore the world. But something attacked them...you. You had tears going down your face. You weren't going to lose them. Your only friend.

Ori: "What are you doing? I need to do this. Why are you hurting me? Please stop and just move so we can fix this."