Supernatural 15.19

Billy (death) is taken by the void along with Castiel. Chuck (god) has destroyed all humans except Dean, Sam, and Jack. One day, Jack says he feels someone's presence. They go to St. Michael's Church (maybe the wrong name, since I don't fully remember), where they find Michael. They ask, "Where is Adam?", and Michael replies, "He's disappeared, along with all the humans." They go to the bunker, where Michael tries to open the Book of God's Death, but to no avail. Dean and Sam are sitting in the main hall, desperate, when Dean's phone rings, and Cas says, "Dean, let me in, I'm hurt." Dean and Sam, of course, run to the door, but when they open it, they see not Cas, but Lucifer. Dean immediately closes the door, and when they go down the stairs, Lucifer is standing in the main hall, where the large table was. Jack and Michael, respectively, don't know that Lucifer is even alive, because he was dead. But it turns out he was brought back from the dead by his dad (that's what Lucifer calls him!), Chuck.

You can create your own character or resurrect Cas, Adam, Bobby, and so on. You can also roleplay as Dean, Sam, Lucifer, Jack, or Michael.
Enjoy the video!