The Red Sea Sharks
Captain Haddock is especially notable in "The Red Sea Sharks", where his skillful captaining of the ship he and Tintin seize from Rastapopoulos allows them to survive until they are rescued, and is especially noble in the pivotal "Tintin in Tibet", volunteering to sacrifice his life to save Tintin's own. By the time of their last completed and published adventure, "Tintin and the Picaros", Haddock had become such an important figure that he dominates much of the story.