The first How To Train Your Dragon was an unexpectedly moving and rather wonderful story of a boy and his giant flying reptile, and we've been eagerly looking forward to the second instalment. Now a teaser has appeared online, offering a brief action sequence from the film that suggests all the lyricism of the first film is present and correct (even amid the gross-out gags and Viking pratfalls). The story this time sees a now-older Hiccup ( Jay Baruchel ) still partnered with dragon Toothless and exploring far beyond his home village of Berk, once a Viking outpost plagued by dragons and now one that's partnered with them. Says the official synopsis: "The thrilling second chapter of the epic How To Train Your Dragon trilogy brings back the fantastical world of Hiccup and Toothless five years later. While Astrid, Snoutlout and the rest of the gang are challenging each other to dragon races (the island’s new favorite contact sport), the now inseparable pair journey t