Watch How to Train Your Dragon (2010) full movie.
How to Train Your Dragon synopsis: Hiccup is a Norse teenager from the island of Berk, where fighting dragons is a way of life. His progressive views and weird sense of humor make him a misfit, despite the fact that his father is chief of the clan. Tossed into dragon-fighting school, he endeavors to prove himself as a true Viking, but when he befriends an injured dragon he names Toothless, he has the chance to plot a new course for his people’s future.
Directors: Dean DeBlois, Chris Sanders
Writers: William Davies, Dean DeBloi, 3 more credits.
Stars: Jay Baruchel, Gerard Butler, Christopher Mintz-Plasse
More infor: IMDB