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 In later volumes he is clearly retired. Throughout it all, the Captain's coarse humanity and sarcasm act as a counterpoint to Tintin's often implausible heroism. He is always quick with a dry comment whenever the boy reporter gets too idealistic. Until Haddock's introduction, Tintin's constantly positive, optimistic perspective was offset by his faithful companion Snowy. Before Haddock, Snowy was the source of all dry and cynical side-commentary for the series. Hergé, however, realised Haddock's potential as a foil to Tintin. After he brought Haddock into the series, the Captain took over the role of the cynic, relieving Snowy, and establishing