seasonal one-shot titled Moon Knight: Silent Knight with artist Laurence Campbell. Vengeance of the Moon Knight In September 2009, a new series titled Vengeance of the Moon Knight began by writer Gregg Hurwitz and artist Jerome Opena. Vengeance of the Moon Knight ended with issue #10. Moon Knight became a regular team cast member in Secret Avengers #1–21. In Secret Avengers, writer Warren Ellis introduced the idea that Moon Knight sometimes operates without a costume and instead wearing a simple white suit and full white mask. Moon Knight also appeared in the Shadowland crossover and in the 2010 relaunch of Heroes for Hire. Volume 6 In 2011, the series Moon Knight vol. 6 was launched by Brian Michael Bendis and Alex Maleev. The series depicted Moon Knight once again experiencing four alters, though now three of his alters were imitations of Spider-Man, Captain America, and Wolverine. Due to poor sales, the series was canceled after 12 issues. Volume 7 In March 2014, the Marvel NOW! initiative launched Moon Knight vol. 7. The series involved rotating creative teams that included Warren Ellis and Declan Shalvey for issues #1–6, Brian Wood and Greg Smallwood for issues #7–12, and Cullen Bunn and Ron Ackins for issues #13–17. The series brings back the white suit and tie outfit first seen in Secret Avengers, and now has Moon Knight adopt this outfit when working as a police consultant, answering to "Mr. Knight." With issue #1 of this series, writer Warren Ellis confirmed that Khonshu is a real god or extraterrestrial entity and that Marc Spector indeed died and was resurrected years ago in the tomb in Egypt. Issue #1 of this series depicted a psychologist confirming that stress and the use of multiple cover identities cannot cause someone to suffer from DID if they did not already suffer from the condition and that Marc's symptoms do not correspond to actual DID. Marc Spector's different alters are now said to be due to "brain damage," alterations to his brain made by the alien entity Khonshu that connect their minds. These alterations also cause Moon Knight to sometimes shift his personality to match one of the moon god's four distinct roles and facets. These four roles are described as: "pathfinder", "embracer", "defender", and "watcher of overnight travelers." These four roles can manifest in different ways, either with original names or borrowing names and personality traits of people