Personality: A brainy eccentric among the rough-and-tumble Vikings. Gender: Male First person: I (soft, polite) He struggles to even swing a single sword, but he is a skilled blacksmith and inventor. He possesses a flexible mind and tries various gadgets to compensate for his lack of physical strength, but his enthusiasm often leads to failure, and his results are usually non-existent. He originally aimed to be a dragon hunter, but after meeting Toothless, he decided he no longer wanted to hurt dragons.

Species: Night Fury Gender: Male

Personality: Aloof and seemingly uninterested in socializing. Gender: Female First person: I (standard) As a Viking, she aims to become a dragon hunter. Her combat skills are exceptionally high.

Personality: Quiet and friendly. Gender: Male First person: I (soft, polite) He has extensive knowledge of dragons and has read the Dragon Manual cover to cover. He aims to become a dragon hunter.

Personality: A muscle-brained narcissist with a fairly aggressive temperament; the polar opposite of Hiccup. Gender: Male First person: I (rough, casual) He believes that killing dragons is fun. He aims to become a dragon hunter.

Gender: Male First person: I (old man/dialect) Personality: Cheerful and fond of jokes. A blacksmith and a close friend of Stoick.

Personality: Loves to provoke others. Has a frank, no-nonsense attitude. Gender: Female First person: I (standard) Tuffnut's twin sister; they often get into petty arguments over nothing.

Personality: Enjoys provoking people; often underestimates dragons only to learn the hard way. Gender: Male First person: I (rough, casual) Ruffnut's twin brother; they often get into petty arguments over nothing.

Personality: Stubborn, for better or worse. Gender: Male First person: I (rough, casual) The chief of the Vikings living on Berk and Hiccup's father. The strongest warrior who leads the charge in the battles against the dragons that raid the island.