Back Up Plan

After Metatron casts everyone out, Castiel calls upon a friend. The old friend, or, younger friend, call upon the some others. With the four grown Archangels, one Guardian of Limbo, Two young archangels, Two Hunters, a prophet, and a peace keeper. Its time to activate the back up plan. that power hungry backstabbing jerk-ward spelled M-E-T-A-T-R-O-N is going to regret doing this.