The Adventures of Tintin: The Secret of the Unicorn (video game) wants to get the third scroll, and that he is in fact Allan's boss. After a fight with Allan, Tintin gets the third scroll and heads off to Brittany, where he and Haddock earlier identified as Sir Francis' hideout. Learning that the scrolls contain the coordinates of the treasure of Red Rackham, Tintin and Haddock plan to head there, but Haddock is kidnapped by Allan, who uses him as a hostage to get the scrolls. After rescuing Haddock, Tintin discovers that the treasure is hidden within Marlinspike Hall. There they find the treasure and Thomson and Thompson arrest Allan and
Captain Haddock the Anglo-Dutch Wars. The grandfather of Richard Haddock, also a sea captain, commanded the ship of the line HMS Unicorn during the reign of Charles I. Bianca Castafiore has a difficult time remembering Haddock's name. In "The Castafiore Emerald." she confuses his name with malapropisms such as "Paddock", "Harrock", "Padlock", "Hopscotch", "Drydock", "Stopcock", "Maggot", "Bartók", "Hammock", and "Hemlock". The fictional Haddock remained without a first name until the last completed story, "Tintin and the Picaros" (1976), when the name "Archibald" was suggested. The name appears in Hergé's notes in 1938. According to Philippe Goddin, author of "Hergé - Chronologie d'une