Tintin in America America"). The dog Snowy was given a diminished role in "Tintin in America", which contained the last instance in the "Adventures" in which Tintin and Snowy have a conversation where they are able to understand each other. In the banquet scene, a reference is made to a famous actress named Mary Pikefort, an allusion to the real-life actress Mary Pickford. That same scene also featured a prototype for the character of Rastapopoulos, who was properly introduced in the following "Cigars of the Pharaoh" story. The strip's serialisation coincided with the publication of another of Hergé's comics set in the United
Tintin (character) and has prompted a few to devote their careers to his study. General Charles de Gaulle "considered Tintin his only international rival". Hergé biographer Pierre Assouline noted that "Tintin had a prehistory", being influenced by a variety of sources that Hergé had encountered throughout his life. Hergé noted that during his early schooling in the midst of World War I, when German armies occupied Belgium, he had drawn pictures in the margins of his school workbooks of an unnamed young man battling (a slang term for the Germans). He later commented that these drawings depicted a brave and adventurous character