<Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "How to Start a Dragon Academy" </Td> <Td> Anthony Bell </Td> <Td> Mike Teverbaugh & Linda Teverbaugh </Td> <Td> August 7, 2012 (2012 - 08 - 07) </Td> <Td> 2.05 </Td> </Tr> <Tr> <Td_colspan="7"> Having made peace and now living among the Vikings, the dragons' natural behavior leads to chaos on the Isle of Berk . This causes Stoick to reconsider allowing the dragons to roam freely on Berk . It is up to Hiccup and his friends to convince him otherwise . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Viking for Hire" </Td> <Td> John Sanford </Td> <Td> Art Brown & Douglas Sloan </Td> <Td> August 7, 2012 (2012 - 08 - 07) </Td> <Td> 2.05 </Td> </Tr> <Tr> <Td_colspan="7"> The peace with the dragons has put Gobber out of business as a weaponry blacksmith . Feeling responsible, Hiccup tries to help find a new job for Gobber, however Gobber's slightly eccentric and overenthusiastic personality makes this difficult . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Animal House" </Td> <Td> John Eng </Td> <Td> Mike Teverbaugh & Linda Teverbaugh </Td> <Td> September 4, 2012 (2012 - 09 - 04) </Td> <Td> 2.04 </Td> </Tr> <Tr> <Td_colspan="7"> The dragons unintentionally cripple Berk's food productivity by terrifying the local livestock, and with the year's first winter storm coming, the dragon - riding Viking youths of Berk must try and familiarize the local animals with their dragon companions if they are to have enough food for the winter . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "The Terrible Twos" </Td> <Td> Louie del Carmen & Joe Sichta </Td> <Td> Jim Cooper </Td> <Td> September 11, 2012 (2012 - 09 - 11) </Td> <Td> 1.81 </Td> </Tr> <Tr> <Td_colspan="7"> Hiccup finds an injured baby dragon in the woods . Noting that this dragon is an undocumented species, he takes it in for care and closer study . The teens name it a "Typhoomerang", but Toothless appears jealous and does not warm up to the energetic newcomer . Meanwhile, the baby's mother makes her way toward Berk to find her lost son . </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 5 </Td> <Td> "In Dragons We Trust" </Td> <Td> John Sanford </Td> <Td> Art Brown & Douglas Sloan </Td> <Td> September 18, 2012 (2012 - 09 - 18) </Td> <Td> 1.79 </Td> </Tr> <Tr> <Td_colspan="7"> The dragons are blamed for vandalism, and Hiccup tries to prove their innocence by forming a night patrol called the "Dragon United Monitoring Brigade" (DUMB), but not in time to prevent the dragons' banishment from the island . Hiccup begins to suspect that Mildew is responsible for the damage . </Td> </Tr> <Tr> <Th> 6 </Th> <Td> 6 </Td> <Td> "Alvin and the Outcasts" </Td> <Td> John Eng </Td> <Td> Jim Cooper </Td> <Td> September 25, 2012 (2012 - 09 - 25) </Td> <Td> 1.67 </Td> </Tr> <Tr> <Td_colspan="7"> Continuing from the previous episode, Hiccup attempts to find evidence that Mildew caused the damage to the village, hoping to exonerate the banished dragons . Meanwhile, Alvin the Treacherous of the Outcast Tribe launches a raid on the Isle of Berk in order to find and capture the "Dragon Conqueror". </Td> </Tr> <Tr> <Th> 7 </Th> <Td> 7 </Td> <Td> "How To Pick Your Dragon" </Td> <Td> Louie del Carmen & Joe Sichta </Td> <Td> Art Brown & Douglas Sloan </Td> <Td> October 3, 2012 (2012 - 10 - 03) </Td> <Td> 2.12 </Td> </Tr> <Tr> <Td_colspan="7"> Hiccup convinces Stoick to ride a dragon to aid him in his duties as chief, but he quickly insists on riding Toothless on a regular basis, to both Toothless and Hiccup's dismay . Meanwhile, a mysterious dragon has been attacking the tribe's fishing ships . </Td> </Tr> <Tr> <Th> 8 </Th> <Td> 8 </Td> <Td> "Portrait of Hiccup as a Buff Young Man" </Td> <Td> John Sanford </Td> <Td> Jim Cooper </Td> <Td> October 10, 2012 (2012 - 10 - 10) </Td> <Td> 1.93 </Td> </Tr> <Tr> <Td_colspan="7"> A traditional painted portrait of Berk's Chief and his son exaggerates Hiccup's muscularity and size, which causes him to worry that he is not Stoick's ideal son . Hiccup is determined to prove himself by accomplishing the treasure - hunting quest of Hamish II, a quest that even Stoick and Gobber had not been able to complete . </Td> </Tr> <Tr> <Th> 9 </Th> <Td> 9 </Td> <Td> "Dragon Flower" </Td> <Td> John Eng </Td> <Td> Jim Cooper </Td> <Td> October 17, 2012 (2012 - 10 - 17) </Td> <Td> 1.80 </Td> </Tr> <Tr> <Td_colspan="7"> Immediately after the visit of the renowned Trader Johann, all dragons on the Isle of Berk are mysteriously falling ill . When Mildew is discovered responsible, he is forced to help Hiccup, Stoick, and Gobber find and capture a ferocious water dragon called the Scauldron in order to concoct an antidote before it is too late . </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 10 </Td> <Td> "Heather Report Part 1" </Td> <Td> Louie del Carmen </Td> <Td> Art Brown & Douglas Sloan </Td> <Td> November 14, 2012 (2012 - 11 - 14) </Td> <Td> 1.80 </Td> </Tr> <Tr> <Td_colspan="7"> The teens of Berk find a mysterious girl named Heather on Thor's Beach . While Hiccup and the other teens openly welcome the newcomer, Astrid's jealousy turns to suspicion when she notices Heather is taking an unusual interest in the Book of Dragons . Unfortunately it is found she was working with the Outcasts and, despite the Dragon Riders' effort, she manages to give the ancient Book of Dragons to Alvin . </Td> </Tr> <Tr> <Th> 11 </Th> <Td> 11 </Td> <Td> "Heather Report Part 2" </Td> <Td> John Sanford </Td> <Td> Mike Teverbaugh & Linda Teverbaugh and Art Brown & Douglas Sloan </Td> <Td> November 21, 2012 (2012 - 11 - 21) </Td> <Td> 2.21 </Td> </Tr> <Tr> <Td_colspan="7"> Heather's betrayal to Berk caused the Book of Dragons to fall into Alvin the Treacherous' hands, and Heather's imprisonment on Berk . In order to get the book back from Alvin, Astrid disguises herself as Heather and goes into Outcast Territory . Towards the end of her mission, Astrid learns and confirms Heather's true motives for helping the Outcasts - freeing her parents . </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 12 </Td> <Td> "Thawfest" </Td> <Td> John Eng </Td> <Td> Jim Cooper and Art Brown & Douglas Sloan </Td> <Td> November 28, 2012 (2012 - 11 - 28) </Td> <Td> 1.58 </Td> </Tr> <Tr> <Td_colspan="7"> Berk's annual festive sporting competition, the Thawfest games, is underway and all the teens are participating with the dragons for the first time in Viking history . Hiccup is determined to finally best Snotlout, who constantly gloats about being the reigning Thawfest champion, but Hiccup's successes begin to make him arrogant and boastful, much to Astrid's displeasure and disappointment . </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 13 </Td> <Td> "When Lightning Strikes" </Td> <Td> John Sanford </Td> <Td> Justin Hook </Td> <Td> December 5, 2012 (2012 - 12 - 05) </Td> <Td> 2.23 </Td> </Tr> <Tr> <Td_colspan="7"> Sudden lightning storms are endangering the residents of Berk and it is believed that Thor is angry at the island . Mildew leads the superstitious villagers into blaming Toothless, "the unholy offspring of (lightning) and death itself", for the lightning, leaving Hiccup to find the true answers for Thor's sudden destructive anger . </Td> </Tr> <Tr> <Th> 14 </Th> <Td> 14 </Td> <Td> "What Flies Beneath" </Td> <Td> Louie del Carmen </Td> <Td> Jim Cooper and Art Brown & Douglas Sloan </Td> <Td> February 6, 2013 (2013 - 02 - 06) </Td> <Td> 1.45 </Td> </Tr> <Tr> <Td_colspan="7"> Toothless encounters a Whispering Death that happens to be a rival from his past . Blinded by their grudge against each other, Toothless runs away to confront the rival alone . Hiccup must find Toothless and reason with him before the rivalry turns fatal . </Td> </Tr> <Tr> <Th> 15 </Th> <Td> 15 </Td> <Td> "Twinsanity" </Td> <Td> Louie del Carmen </Td> <Td> F.M. De Marco, Mark Hoffmeier, Jack Thomas and Art Brown & Douglas Sloan </Td> <Td> February 13, 2013 (2013 - 02 - 13) </Td> <Td> 1.48 </Td> </Tr> <Tr> <Td_colspan="7"> Dagur the Deranged visits Berk to renew a peace treaty between the Hooligan Tribe of Berk and the Berserkers, and the dragons are put into hiding to dispel rumours that Berk is training a dragon army, which will make Dagur cancel the treaty . But when Ruffnut and Tuffnut begin to fight, their dragon, Barf and Belch, is left out of control . The Viking teenagers must bring the twins back together to control their dragon and avoid provoking Dagur to war . </Td> </Tr> <Tr> <Th> 16 </Th> <Td> 16 </Td> <Td> "Defiant One" </Td> <Td> John Eng </Td> <Td> Art Brown & Douglas Sloan and Jim Cooper </Td> <Td> February 20, 2013 (2013 - 02 - 20) </Td> <Td> 1.66 </Td> </Tr> <Tr> <Td_colspan="7"> Caught in a waterspout, Toothless' prosthetic tail is damaged, rendering him unable to fly and thus leaving him, Hiccup and Snotlout stranded on Outcast Island . 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 . </Td> </Tr> <Tr> <Th> 17 </Th> <Td> 17 </Td> <Td> "Breakneck Bog" </Td> <Td> John Sanford </Td> <Td> Art Brown & Douglas Sloan </Td> <Td> February 27, 2013 (2013 - 02 - 27) </Td> <Td> 1.41 </Td> </Tr> <Tr> <Td_colspan="7"> When Hiccup discovers Trader Johann's ship was shipwrecked in a rumored haunted bog with a gift made for him by his mother, he will stop at nothing to retrieve it - not even being followed by a "fog monster". </Td> </Tr> <Tr> <Th> 18 </Th> <Td> 18 </Td> <Td> "Gem of a Different Color" </Td> <Td> John Eng </Td> <Td> Mike Teverbaugh & Linda Teverbaugh and Art Brown & Douglas Sloan </Td> <Td> March 6, 2013 (2013 - 03 - 06) </Td> <Td> 1.59 </Td> </Tr> <Tr> <Td_colspan="7"> When Snotlout and the villagers mistake color - changing dragon eggs for gems that bring good fortune, Fishlegs, who is responsible for the eggs' discovery, must take a stand against Snotlout, who is trying to sell the eggs, and reunite them with their Changewing mothers before they destroy Berk . </Td> </Tr> <Tr> <Th> 19 </Th> <Td> 19 </Td> <Td> "We Are Family Part 1" </Td> <Td> John Sanford </Td> <Td> Art Brown and Douglas Sloan </Td> <Td> March 13, 2013 (2013 - 03 - 13) </Td> <Td> 1.83 </Td> </Tr> <Tr> <Td_colspan="7"> During Berk's annual Bork week celebrations, Hiccup is granted access to Bork the Bold's private and personal archives . When he finds information and a map about an island inhabited by Night Furies within Bork's notes, Hiccup is determined to bring Toothless to his family . After discovering that the Bork notes are fakes made by the Outcasts, the duo tries to flee, but are captured by Alvin . </Td> </Tr> <Tr> <Th> 20 </Th> <Td> 20 </Td> <Td> "We Are Family Part 2" </Td> <Td> Elaine Bogan & John Sanford </Td> <Td> Mike Teverbaugh & Linda Teverbaugh and Art Brown & Douglas Sloan </Td> <Td> March 20, 2013 (2013 - 03 - 20) </Td> <Td> 2.23 </Td> </Tr> <Tr> <Td_colspan="7"> After being captured, Hiccup discovers that Mildew has joined the Outcasts . However, Mildew is also imprisoned as he's no longer of any use to Alvin now that he has Hiccup . Hiccup reluctantly allows Mildew to help him find Toothless and escape Outcast Island, a final test for Mildew's loyalty to Berk . After Hiccup and Toothless escape, Mildew betrays the Dragon Riders, revealing that Mildew's imprisonment has also been a trick, allowing Alvin to train a Whispering Death . </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "How to Start a Dragon Academy" </Td> <Td> Anthony Bell </Td> <Td> Mike Teverbaugh & Linda Teverbaugh </Td> <Td> August 7, 2012 (2012 - 08 - 07) </Td> <Td> 2.05 </Td> </Tr> <Tr> <Td_colspan="7"> Having made peace and now living among the Vikings, the dragons' natural behavior leads to chaos on the Isle of Berk . This causes Stoick to reconsider allowing the dragons to roam freely on Berk . It is up to Hiccup and his friends to convince him otherwise . </Td> </Tr>

How to train your dragon season 2 episode 6