The Secret of the Unicorn Rackham's looks and costumes were also inspired by the character, Lerouge, who appears in C. S. Forester's novel, "The Captain from Connecticut", and by the 17th-century French buccaneer Daniel Montbars. The name of Marlinspike Hall— in French—was based upon the name of the real Belgian town, Sart-Moulin. The actual design of the building was based upon the Château de Cheverny, albeit with the two outer wings removed. In introducing Francis Haddock to the story, Hergé made Captain Haddock the only character in the series (except Jolyon Wagg, introduced later) to have a family and an ancestry. "The Secret of the
The Adventures of Tintin (TV series) promote alcohol, they featured it heavily, with much humor based around it and the results of drinking. However, in many countries where the producers hoped to sell the series, alcoholism was a sensitive issue. Therefore, international versions of the series had some alterations. Specifically, Haddock is often seen drinking, but not as heavily as in the books. "The Crab with the Golden Claws" is the only adventure where Haddock's drunken state is not downplayed. In "Tintin in Tibet", Haddock is seen taking a sip from a whiskey flask in order to set up a scene in which Snowy is tempted