The Adventures of Tintin partially deaf physicist and a regular character alongside Tintin, Snowy, and Captain Haddock. He was introduced in "Red Rackham's Treasure", and based partially on Auguste Piccard, a Swiss physicist. The leading characters do not initially welcome his presence, but through his generous nature and his scientific ability, he develops a lasting bond with them. Eventually, by the end of "Land of Black Gold", he becomes a resident of Marlinspike Hall. Normally mild-mannered and dignified, Calculus occasionally loses his temper and acts in a spectacularly aggressive manner in response to actual or perceived insults, such as when Captain Haddock belittles his
Tintin and the Lake of Sharks The villains make for the surface, but they are captured by Tintin and Haddock as soon as they attempt to leave the wrecked vessel. Tintin, Snowy and Haddock return to Calculus' villa and are welcomed by a huge party of villagers who want to celebrate the end of the terror imposed by the gang, and Bianca Castafiore, who makes Haddock flee the party. Haddock tries to have a quiet moment to drink some whiskey, but gets his bottle destroyed by the Thompson twins playing golf. They all laugh over it. Tintin and the Lake of Sharks Tintin and the Lake