Church of the Black Klok.Offdensen takes Dethklok to a secret underwater cave, where a religious sect known as the Church of the Black Klok is sheltered. He and Ishnifus Meaddle, the High Holy Priest to the church (voiced by filmmaker Werner Herzog), explain that when Offdensen witnessed Salacia brainwashing General Crozier in "Black Fire Upon Us," Salacia laid a curse on him that separated his soul and body, but the Church of the Black Klok saved him. Because his soul had been separated from his body, Offdensen became "The Dead Man" and could no longer be seen by Salacia. He followed Crozier for nine months gathering intelligence on the Falconback Project before returning to Dethklok in "Renovationklok." Ishnifus explains that the Metalocalypse began with Salacia's killing of Cardinal Ravenwood in "The Metalocalypse Has Begun," and that Dethklok's albums are actually messages to the world that save the people from the end of the world. The whale seen in several season four episodes is revealed to be a prophet that speaks to Nathan in his dreams, and it drove him to destroy the album in "Prankklok" because it was the wrong message. Later, at Roy Cornickelson's funeral, Nathan gives the eulogy in front of a huge crowd - including Abigail and Magnus Hammersmith, who Toki brought despite warnings from Dr. Rockzo - and ultimately becomes overwhelmed by the emotions surrounding the collapse of Dethklok. Nathan apologizes to Pickles for everything and they embrace, but a hidden bomb is suddenly detonated, opening up fissures in the ground from which the Metal Masked Assassin and the Revengencers emerge. While the Revengencers randomly slaughter people, Offdensen warns the band back and once again does battle with the Metal Masked Assassin. However, when he is knocked down by one of Offdensen's punches, the Metal Masked Assassin yells an order to Magnus, who stabs Toki after proclaiming the arrival of his revenge, incapacitating him. Abigail also is shown getting stabbed shortly thereafter in a similar fashion. Evacuating to the submarine once more, Offdensen tells the remaining members of Dethklok that they must complete the album's final song and release it to have any hope of stopping the Metalocalypse, but in order to do that, they must find and save Toki and Abigail, whom he and Ishnifus believe are still alive somewhere. Nathan exclaims that once they rescue their friends, he's going to take care of everyone who is a threat to Dethklok, once and for all.