The Adventure of the Greek Interpreter is seen writing a story in his blog titled "The Geek Interpreter". In the 2014 episode "The Empty Hearse", Sherlock and his brother Mycroft have a casual competition over analyzing a certain knitted hat, a reference to the discussion in this short story on analyzing a man they see on the street through the window of the Diogenes Club. In the 2015 special, The Abominable Bride, a Mr Melas is also referenced as waiting to see Mycroft after he has discussed a case with his brother and Dr. Watson. In the seventh episode of the NHK puppetry Sherlock Holmes, Sherman,
Auguste Lupa one of the Caesars. Auguste is the name of a Roman emperor and Lupa means "wolf." Other aliases he has used include Julius Adler and Cesar Mycroft. The latter surname indicates a connection to Mycroft Holmes, the brother of Sherlock Holmes. In "Rasputin's Revenge" it is revealed that his real name is John Hamish Adler Holmes, combining the names of Dr. John Hamish Watson, the best friend of Sherlock Holmes, and Irene Adler's surname with the surname Holmes. Lupa also shares several of Wolfe's attributes, including a tendency to be overweight, a love for fine cooking, orchids, and beer, distaste