It's dangerous behavior forces the other Gronckles to leave and seek refuge on Dragons' Edge, much to everyone's dismay. Everyone but Toothless, that is, who knows that Torch is the offspring of the deadly Typhoomerang, who is heading towards Berk in search of her missing baby. The series was renewed for a fifth season, which was released on Netflix on August 25, 2017. In the end the group is forced to abandon Dragon's Edge and seek shelter with the Defenders of the Wing, where Hiccup resolves to regain the others' trust after it is revealed he is building a new Dragon Eye, while Viggo attempts to reclaim the original one from the Edge's volcano. Dagur fires a boulder, from a catapult, onto The Reaper causing the ship to sink, leaving Hiccup with a choice: Retrieve the device he found from Dagur, or save his friends from certain death. Johann and Krogan realize Viggo's deception and a fight ensues, resulting in Viggo sustaining lethal injuries before rescuing the Skrill and reuniting with Hiccup. Hiccup reluctantly allows Mildew to help him find Toothless and escape Outcast Island, a final test for Mildew's loyalty to Berk.
Discovering that heat helps speed the hibernation process, Fishlegs and the twins use their dragons to restore the Sentinels while the twins end up finding a Dragon Eye lens while ransacking Oswald's hut. As the divided riders struggle against the Crasher's detonative mucus ability, the Queen guides Snotlout and Hookfang to her hive, revealing she needs help defending her babies. The trapped Bewilderbeast, with its ability to control other dragons, calls for help from all available dragons, among them are Garffiljorg, the Eruptodon, the Screaming Death, the Frozen Skrill, Thornado, Bing, Bam and Boom and every dragon the Riders ever encountered. Hiccup uses his flight suit to win the trust of the wild dragons and leads them in a counterattack that fends off Ryker and his group. But when the Great Hall is ravaged, Hiccup suspects that someone else might be framing the dragons, in order to get rid of them. The young Stinger is torn between its pack and the riders, but Hiccup convinces it to go back with its family. He reveals that Ryker has taken charge of the Hunters and offers to surrender the Dragon Eye in return for Hiccup's help in stopping Ryker, but escapes during an attack on the Defenders of the Wing, leaving the riders with the baby Eruptodon in their care.
Although she was at first introduced for actions against Berk, her true motive, to rescue her parents from Alvin the Treacherous, proved her loyalty. The series begins where the first movie leaves off, featuring 15—16 year old characters. Snotlout is reassured that he will be great, but he will follow his own path instead of his father's. Blinded by their grudge against each other, Toothless runs away to confront the rival alone. Astrid brings the other riders to a cave where the Snow Wraith is hibernating, while Heather's attempts to mislead Ryker fail and he finds the cave on his own.
He is a member of the A-team and rides a Deadly Nadder named Kingstail. Astrid and Snotlout must grudgingly work together to find the cause of the feud, if they want their dragons to stay in the academy. As a , she communicates by gesturing or drawing lines and hieroglyphic-like pictures, translated by Gobber or Fishlegs. They agree that all the group are equal owners to the island and they in turn agree to help. Back at the Edge, Heather finds a note from Dagur telling the truth about their father, leaving Heather to mourn in silence. Dagur is giving Alvin the support of his vast fleet in exchange for the Skrill, but the truce is uneasy. Info: Following the events of How To Train Your Dragon, the Vikings of Berk and their former enemies, the dragons, are living together in peace, but this co-existence is not as harmonious as one may think.
In Thor's attempt to tame the Scauldron, Meatlug comes under attack, and the fear for Meatlug's safety is the only thing to snap Fishlegs out of the hypnosis. It becomes apparent that Fishlegs has become allergic to something. This is not taken lightly by the grumpier types among vikings who takes exception to their coexistence. In the cave, Hiccups finds Garff while Fishlegs brings the Cavern Crasher to help dig a new exit and move the Singetail eggs to safety. He manages to pass two life-threatening trials but fails in the third, though Mala commends his effort and makes him a guest of honor in a celebratory feast. Except for Gobber, who made a career of building weapons to fight the dragons.
However, Dagur betrays Alvin, claiming that because the Skrill is the Beserker's emblem, that they have full control over it, and gets rid of him. But soon, the dragons begin sneezing and getting sick. Dragons promise to be lively and entertaining, with great visuals of dragons swooping and soaring. By working together, Stoick and Hiccup are able to free the Riders and their dragons and repel Krogan's invasion. The riders return to the island and reclaim the hidden gold, and Heather finally decides to go with Dagur to find her father. Hiccup must find a way to drive the Speed Stinger horde away from Berk.
The series follows the adventures of master dragon trainer Hiccup, his faithful dragon Toothless and his friends on Berk. The only cure: the venom of the Scauldron, a massive and vicious sea dragon. Hiccup, with the help of the others, determines that the dragons have been poisoned from eating the Blue Oleander flowers that have been growing throughout the village. It's so crisply drawn and fluid that a person of a certain age would be forgiven for wondering how on earth we survived with things like Scooby-Doo and The Perils of Penelope Pitstop. In the end, the twins, who have been pranking everyone without end, receive retribution by the rest of the riders. The dragons, being the wild beasts they yet remain, unintentionally stir up trouble time and again, leading to the more grouchy types among the Vikings to take exception to their presence.
Heather is convinced the only solution is to leave, but Fishlegs discovers a way to use Windshear's protective instincts to the team's advantage and save the others from an ambush by the hunters. Stoick momentarily wakes up to help him make the right choice. The three must work together to repair the damage, overcome the rivalry between Hiccup and Snotlout and return home to Berk before they are captured by Alvin and the Outcasts. Hiccup takes it upon himself to find a new role for Gobber in the new dragon-friendly village. Hiccup enlists the aid of his father in tracking down the Rumblehorn, but Stoick comes to question its intentions upon discovering it.