Captain Nemo real name is Prince Dakkar, son of the Hindu Raja of Bundelkund, and also a descendant of the Muslim Sultan Fateh Ali Tipu of the Kingdom of Mysore, famous for the Anglo-Mysore Wars. After the First Indian War of Independence of 1857, in which Dakkar lost his family and his kingdom, he devoted himself to scientific research and developed the Nautilus, wherein he and a crew of followers cruise the seas.
Nemo tries to project a stern, controlled confidence, but he is driven by a thirst for vengeance and a hatred of imperialism focused on the British Empire. He is also wracked by remorse over the deaths of his crew members and even by the deaths of enemy sailors. (X)
Created by Jules Verne
1st appearance Twenty Thousand Leagues Under the Sea (1870)