Dragons: Riders of Berk

After Heather's betrayal leaves the Book of Dragons in the hands of the Outcasts, the kids devise a plan for Astrid to disguise herself as Heather, sneak onto Outcast Island, and retrieve the book from Alvin and the Outcasts. Everything goes well until Alvin puts Astrid in the ring with a vicious wild dragon in order to prove the book is genuine. The kids must escape before Heather, free from the Berk jail, returns to Outcast Island and exposes their scheme.

For his entire life, Snotlout has been beating Hiccup and the others in the Thawfest games. But this year, the games include dragon-based events, and Hiccup is determined to finally win. Hiccup and Snotlout both train excessively, bringing out HiccupÍs competitive side. In his fierce quest to win, Hiccup risks humiliating Snotlout in front of the entire village and alienating his friends.

When a series of lightning storms hit Berk, Mildew claims Thor is angry at the village for allowing Toothless, a Night Fury, to live among them. Hiccup must prove ToothlessÍs innocence as he and Stoick face an uprising against Toothless.

A rogue dragon - a Whispering Death - shows up in Berk, tearing up the village. He's on a mission - to find Toothless and settle a score. Despite Hiccup's efforts to help, Toothless insists on facing the dragon alone. But unlike their past battle, Toothless's inability to fly may prove to be his undoing.

When Ruffnut and Tuffnut have a falling out, Hiccup and the kids must reunite them before their wayward Zippleback is discovered by Dagur the Deranged, the visiting chief from the fearsome Berserker tribe.

When Snotlout gets himself, Hiccup and Toothless stranded on Outcast Island, the two kids must put aside their rivalry and work together in order to fix ToothlessÍs broken tail, evade AlvinÍs troops, and escape to safety.

When Trader Johann doesn't show up as planned, Stoick becomes concerned -- Johann is carrying a very important item for him. Hiccup and the kids find Johann floating by himself in the middle of the ocean, saying he got too close to Breakneck Bog, where his ship was enveloped by a mysterious fog. The kids venture into the bog to retrieve Johann's ship, despite the legends of a deadly fog monster that inhabits the island.

While skipping lessons at the academy, Fishlegs and Meatlug discovered a strange, color-changing gem. Several more gems are soon discovered. When Hiccup learns that the gems are in fact the eggs of the acid-spewing Changewing dragon, the kids must scramble to retrieve the eggs from throughout the village before the Changewings destroy Berk.

With Bork Day, the annual holiday celebrating the village's history, fast approaching, Stoick bestows Hiccup with all of Bork's notes and studies on dragons. Among Bork's work, Hiccup discovers a map to a potential island filled with Night Furies. But when Hiccup and Toothless arrive at the fabled island, they make a discovery far more dangerous!

After being tricked by Mildew and kidnapped by Alvin on the fake island of Night Furies, Hiccup and Toothless are imprisoned on Outcast Island. While Stoick, Astrid and the kids set out on a rescue mission, Hiccup must rescue Mildew (whom Alvin has also betrayed), reunite with Toothless, and face down dragons both trained and wild in a desperate attempt to escape the Outcasts.