Changes

[[Castiel]] calls on Ingrid to bring [[Metatron]] to Earth so he can be questioned on how to remove the [[Mark of Cain]] from Dean. Ingrid agrees and brings him to Castiel, who trusts her as she believes in the mission to protect humanity as much as he does. Ingrid turns Metatron over, telling Castiel to return him in one piece to Heaven when he is done.