Lucifer is stuck in another reality after Crowley sacrifices himself and saves the day. however, Lucifer has a contingency plan to get back stronger and better than ever. Sam and Dean are pushed into an odd situation when they find a raven haired bad ass that tells them Demons in Purgatory have been experimenting with human souls to create the perfect soulmate for Lucifer. the bond between any angle and their soulmate is strong... possibly strong enough to bring the devil back to our reality? side note: my English is not the best, but i try really hard, so please be nice.
10 parts