The Adventures of Tintin depicted as a weak and alcoholic character, but later evolves to become genuinely heroic and even a socialite after he finds a treasure from his ancestor, Sir Francis Haddock (Chevalier François de Hadoque in the original version). 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 seems too idealistic. After he and Tintin find Red Rackham's treasure, Captain Haddock lives in the luxurious mansion Marlinspike Hall (Le château de Moulinsart in the original French). The hot-tempered Haddock uses a range of colourful insults
The Secret of the Unicorn and in doing so "deals with the meanings of symbolic relations within personal life". Discussing the character of Sir Francis Haddock, he states that this ancestral figure resembles both Tintin and Haddock, "the foundling and the bastard", thus making the duo brothers as well as close friends. He adds that when Captain Haddock reenacts his ancestor's fight with Rackham, he adopts his "very soul, his "mana", and is transformed in the process." Apostolidès also discusses Red Rackham, noting that the name "Red" conjures up "the forbidden colour of blood and wine" while "Rackham" combines "raca" ("false brother") with the French