Finding Dory that cried out to be made." Conservationists warned that, very much like "Finding Nemo", the film could lead to uninformed customers buying blue tangs for home aquariums. Blue tangs cannot be bred in captivity and have to be caught in the wild. They are related to surgeonfish and exhibit razor-sharp spines on both sides of the tail that can inflict formidable wounds. While promoting the film, actress Ellen DeGeneres reminded audiences that Nemo and Dory's real-life home, the Great Barrier Reef, is under enormous threat, mostly due to coral bleaching, a process induced by climate change, which has killed coral
Captain Nemo: The Fantastic History of a Dark Genius joins him, but Verne, fearing what might happen, refuses. Nemo volunteers to fight in the Crimean War. While there, he is taken captive by one of his supposed allies, an Ottoman commander named Robur. Robur is engaged in a power-struggle with a rival official, Barbicane. Nemo is forced to design a submarine for use in the Ottoman navy; after many difficulties, it is finally launched, and christened the "Nautilus". Nemo and his fellow slaves use it to kill Robur, but not before their families — including the Turkish wife Nemo had taken and their son — have been killed. Grief-stricken,