Tintin and the Blue Oranges new kidnappers evidently had no use for the Thom(p)son twins, as they are discovered still tied up (much to the Captain's enjoyment). Snowy discovers an "agal" belonging to one of the Arab kidnappers, and Tintin realises that the rich Emir of Sakali (who had courted Bianca Castafiore earlier in the film) was the same man as the Arab enemy described by Professor Zalamea. The rich Emir of Sakali's yacht is moored up at the docks, so Tintin and the Captain try to rescue the Professors. Unfortunately, the Professors have been drugged, and their loud voices raise the alarm and Tintin
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