After spending the better part of a decade creating the triumphant How to Train Your Dragon trilogy, director Dean DeBlois is doubling down on his live-action debut. Recently we learned he had signed on to direct a Micronauts movie for Hasbro and Paramount, and now Variety reports that DeBlois will also be directing a live-action take on Treasure Island for Universal Pictures and Mandeville Films. The movie is of course based on the 1883 adventure novel of the same name by Robert Louis Stevenson, which tells the story of a group of sea-faring sailors who set out …