Question: Lucifer Box was created by which English actor?
Context: Lucifer Box is a fictional character created by Mark Gatiss.  A "lucifer box" is the same as a matchbox, lucifer being an old name for matches. Arthur Cecil Blunt (1 June 1843 – 16 April 1896), better known as Arthur Cecil, was an English actor, comedian, playwright and theatre manager.  He is probably best remembered for playing the role of Box in the long-running production of "Cox and Box", by Arthur Sullivan and F. C. Burnand, at the Royal Gallery of Illustration. Mark Gatiss ( ; born 17 October 1966) is an English actor, comedian, screenwriter and novelist.  His work includes writing for and acting in the TV series "Doctor Who" and "Sherlock".  Together with Reece Shearsmith, Steve Pemberton and Jeremy Dyson, he is a member of the comedy team "The League of Gentlemen".  He is also known for his role as Tycho Nestoris in the HBO series "Game of Thrones". Ilan Goodman is an English actor who trained at RADA.  He is the son of English actor Henry Goodman.  He has appeared extensively on stage in the UK including the UK premieres of Adam Rapp's Red Light Winter Lynn Nottage's Intimate Apparel, and Joshua Harmon's Bad Jews. The Vesuvius Club is a 2004 historical spy story by Mark Gatiss.  It is the first novel in a series featuring the spy, Lucifer Box. The Devil in Amber is the second novel in a series featuring the fictional spy, Lucifer Box.  It was published on 6 November 2006. Le génie du mal (installed 1848) or "The Genius of Evil", known informally in English as Lucifer or The Lucifer of Liège, is a religious sculpture executed in white marble by the Belgian artist Guillaume Geefs.  Francophone art historians most often refer to the figure as an "ange déchu", a "fallen angel."  It is located within the elaborate pulpit (French "chaire de vérité", "seat of truth") of St. Paul's Cathedral, Liège, and depicts a classically beautiful man in his physical prime, chained, seated, and nearly nude but for drapery gathered over his thighs, his full length ensconced within a mandorla of bat wings.  Geefs' work replaces an earlier sculpture created for the space by his younger brother Joseph Geefs, "", which was removed from the cathedral because of its distracting allure and "unhealthy beauty." Matthew Charles Berry (born 2 May 1974) is an English actor, writer, and musician.  He is best known for his acting role as Douglas Reynholm in "The IT Crowd" from 2007 until the final episode in 2013.  He is also well known for his appearances in "Garth Marenghi's Darkplace", "The Mighty Boosh", "Snuff Box", and "The Wrong Door".  He plays Beef in "House of Fools" and the title character in Channel 4 sitcom "Toast of London".  He also starred in and composed .  In 2015 he won a BAFTA award in Best Male Performance for his work on "Toast of London". Richard Ian Porterfield Short (born 8 October 1975) is an English actor based in Los Angeles.  He is starring in the 2017 TV drama series "Mary Kills People".  In 2017 he appeared in the independent film "The Dare" and in 2016 "Crazy Famous".  On television he has had recurring roles on "Vinyl" and "Covert Affairs" and has appeared on "American Horror Story", "White Collar", and "Blue Bloods".  Short has appeared in more than 30 films and television shows in the USA and UK.  On Broadway, he was a member of the 2011 company of Jez Butterworth's Jerusalem at the Music Box Theatre. Black Butterfly is the third and final novel in Mark Gatiss' Lucifer Box trilogy, which deals with the exploits of a bisexual British detective and secret agent.  The previous volumes were "The Vesuvius Club" and "The Devil in Amber".
Answer: Mark Gatiss