Victorian Undead horde of zombies. Being driven to a corner while learning that shooting the zombies in the head will effectively dispatch them, Holmes and Watson are saved by the arrival of heavily armed and armored Royal Marines led by the former's brother, Mycroft Holmes. After saving Holmes and Watson, Mycroft escorts them to the surface and proceeds in providing them answers. As Holmes and Watson are being escorted, Sebastian Moran spies them from afar and travels to Whitechapel, where he reports his news to his master - an undead Professor Moriarty. At the Diogenes Club, Mycroft debriefs Holmes and Watson of
Sherlock Holmes pastiches also makes a minor but significant appearance in Warren Ellis and John Cassaday's comic book series "Planetary". Michael P. Hodel and Sean M. Wright presented a mystery-adventure "Enter the Lion: A Posthumous Memoir of Mycroft Holmes" (1979) in which Sherlock's older brother prevents a conspiracy involving a return of the American "colonies" to Great Britain. Sherlock makes appearances with Victor Trevor (from The Adventure of the Gloria Scott), Professor Moriarty and Moriarty's father. Carole Nelson Douglas has written a spin-off series centring upon Holmes' nemesis Irene Adler. The first book is titled "Good Night, Mr. Holmes" and takes place concurrently