Mycroft Holmes in "The Greek Interpreter", his blundering approach to the case nearly costs the client his life. Mycroft resembles Sherlock, but is described in "The Greek Interpreter" as being "a much larger and stouter man". In "The Bruce-Partington Plans", the following description is given: Mycroft spends most of his time at the Diogenes Club, which he co-founded. He is the only character to refer to Sherlock exclusively by his first name. Mycroft Holmes has been portrayed many times in film, television, and radio adaptations of the Holmes stories. The character has been used many times in works that are not adaptations
Young Sherlock Holmes: Red Leech man may be Booth and is being aided and guarded by three fellow conspirators. Sherlock escapes with Matty's help and immediately returns to Holmes Manor and lets Mycroft and Amyus know what happened. They are somewhat disappointed that Sherlock has let the conspirators know that they are under investigation. The next morning, the Holmes brothers visit Amyus who concludes that the conspirators will have taken flight and will be heading to America, so he needs to follow them. When they discover that the conspirators have kidnapped Matty, Amyus, Sherlock and Virginia chase them on horseback but are unsuccessful in rescuing