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The Vikings live on Berk Island. The main character, Hiccup, is the son of a Viking chief who lives on Berk Island. The dragon has constantly invaded this island, which is why battles never stop. Hiccup is hated in the village because he is weak-willed and weak-minded. Hiccup tries to kill a dragon to be recognized by other Vikings. Led by Gobber the Belch, Hiccup manages to catch a small dragon, whom he names Toothless, and attempts to train it through his own methods, when the How To Train Your Dragon book was found to have only one page and therefore unhelpful.