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
The Adventures of Tintin (film) justice". Spielberg and his production partner Kathleen Kennedy of Amblin Entertainment were scheduled to meet with Hergé in 1983 while filming "Indiana Jones and the Temple of Doom" in London. Hergé died that week, but his widow decided to give them the rights. A three-year-long option to film the comics was finalized in 1984, with Universal as distributor. Spielberg commissioned "E.T. the Extra-Terrestrial" writer Melissa Mathison to script a film where Tintin battles ivory hunters in Africa. Spielberg saw Tintin as "Indiana Jones for kids" and wanted Jack Nicholson to play Haddock. Unsatisfied with the script, Spielberg continued with production