Gustav Larson is an original character from the DreamWorks Dragons television series. He is the son of Mrs. Larson and the first notable character in the franchise to be a child.

In Dragons: Defenders of Berk, Gustav is named the Dragon Academy's junior-apprentice-auxiliary-reserve-back-up-replacement-rider-in training-fourth class by Hiccup. When Gustav returns again in Dragons: Race to the Edge, he is promoted to captain of Berk's Auxiliary Team.


Although young at heart, he shows a loyalty and faithfulness to his mother, despite the fact that she had traded him for a "Stone of Good Fortune" and still remained close with her. This trait rubs off on his dragon, Fanghook, as he is loyal to Gustav. He admires Snotlout and his ability to train a dragon to the point where he gets his own dragon named Fanghook. Gustav often times mimics Snotlout's personality, although he is easily scared, mostly because he is younger, as shown twice to run away: once in Gem of a Different Color and he attempted to flee in The Flight Stuff, although he was stopped by Snotlout.

Although much too young, he wants to become a Dragon Rider and often sneaks into the Training Academy to play. Even though he and his dragon, Fanghook, got off on the wrong start, both dragon and trainer show a close bond with each other.

Gustav tends to overestimate his abilities, which often gets him into trouble. He often tries to do things on his own instead of working with others, similar to Heather. Though unlike her, Gustav does this to prove himself. This usually backfires and he requires saving from his own actions.

DreamWorks Dragons: The Series

Dragons: Riders of Berk

Gem of a Different Color

Gustav was traded by his mother to Snotlout for a "Stone of Good Fortune" (Actually a Changewing egg). Snotlout had the boy work as his assistant, with Gustav starting to act like him. He was later ordered to return to his mother by an angry Fishlegs. He is obviously at an impressionable age. He quickly picks up on Snotlout's way of speaking and acting. With Snotlout as his role model, Gustav quickly begins to annoy the other teens. When Fishlegs orders him to return to his mother, he does so in tears. Probably, The whole ordeal of being sold and having angry dragons attack his island obviously weighed heavily on him.

Dragons: Defenders of Berk

Fright of Passage


Gustav was allowed into the bunker by Ruffnut and Tuffnut during Aurvandil's Fire and the Flightmare's attack, much to Snotlout's apparent dismay and annoyance.

Tunnel Vision

Gustav was attacked by a young Whispering Death, but he was rescued by Gobber, who blocked the dragon's fire before forcing it to burrow away.

The Flight Stuff

Gustav then got his own dragon, a Monstrous Nightmare named Fanghook, who is a played name of Hookfang. The reason he gets Fanghook is because after Snotlout tried to train Gustav to ride Hookfang and Hiccup pretended to encourage Gustav to do so, he started to feel unhappy about not being a true dragon rider with his own dragon. After Hiccup and Fishlegs tell him that he needs experience to be a true dragon rider, he went looking for a dragon of his own preference and settled on Fanghook. This ends with him seeming to give up Fanghook but fakes it to Hiccup and Snotlout and continues to train Fanghook afterwards in secret.


Gustav functioned as Snotlout's arms and legs when he was paralyzed by the Speed Stingers, calling themselves "Guslout." He helped steer Hookfang and showed the Dragon Riders the cave where the Stingers were. Gustav then helped in driving off the Speed Stingers away from Berk, and joined the twins in making a paralyzed Snotlout slap himself the next day.

Dragons: Race to the Edge

Dragons: Race to the Edge, Season 1

Gone Gustav Gone

For two years, Gustav scooped dragon poop without complaining. Three years after the war with Berserkers, Gustav, at the age of 16, went to meet up with Hiccup at Dragon's Edge, much to the annoyance of the Riders. Unfortunately, he and Fanghook were still too inexperienced. After annoying the Riders, Gustav uses the Original Dragon Eye, which he believes is a treasure map. He nearly gets caved in, only for Hiccup to save him. Hiccup gives Gustav a stern talking to, telling him he's too irresponsible, immature and not trustworthy to be a dragon rider. Having enough belittling, Gustav left Dragon's Edge but ended up being captured by Dagur. The two of them then struck a deal to get the Dragon Eye. Hiccup delivers it, thinking Gustav is in trouble, but soon picks up on Gustav's plan. The young Viking lead Dagur to the island from before, revealing he set Dagur up for a trap, with Hiccup's help. When Dagur dropped the Dragon Eye into the chasm, Gustav jumped in after it. He, Hiccup and their dragons managed to make it out with the Dragon Eye intact. Hiccup apologized about before, stating he's still irresponsible, immature and reckless, but seeing how he dealt with Dagur, he does have what it takes to be a dragon rider, someday. Gustav then headed back to Berk.

Dragons: Race to the Edge, Season 2

Team Astrid

Gustav then joined the Dragon Riders' Auxiliary alongside Fanghook, Spitelout Jorgenson, Silent Sven, Gothi, Bucket, and Mulch. Together, they trained at the Dragon Training Academy under Astrid Hofferson. Gustav and Fanghook were able to hit his targets until Astrid moved the targets. Despite the hard training, Gustav, Fanghook, and the other Auxiliary riders were able to assist Stoick, Hiccup, and the other Riders in defending Dragon's Edge from Dagur's fleet. Following the attack, Gustav was given command of the Auxiliary Riders by Astrid, becoming captain of the Auxiliary Riders.

A Time to Skrill

Gustav and the rest of the Auxiliary Riders then defended Berk when the Frozen Skrill returned, looking for Hiccup and Toothless.

Dragons: Race to the Edge, Season 4

Not Lout

Gustav reappeared in a Snotlout's dream. In the dream, Hiccup decided to replace Snotlout with Gustav as part of the official Dragon Riders.

Shell Shocked, Part 1

Gustav, along with the other Auxiliary members and the Dragon Riders, took part in an attack on Dragon Hunter Island. However, Gustav and the other riders found that it had been hit hard by something, later revealed to be the work of a Shellfire.

Dragons: Race to the Edge, Season 5

Something Rotten on Berserker Island

Gustav appears on Berserker Island as Dagur's Berserker Apprentice. He shows the Dragon Riders Berserker Island's "phases". He later escaped along with the Dragon Riders and Heather during Savage's coup and tried to help Snotlout break Dagur free from jail, but he failed to do so and got captured himself. Afterwards, Snotlout rescued him and Dagur out of jail but the three of them ended up being chased by Savage's men. When Dagur suggested that the three of them should fight their way out, Gustav cowardly refused and revealed that he cheated on all the tests and lip-synced when others were singing the Berserker song, much to Snotlout's shock. After Savage was defeated and Dagur regained the throne, Gustav was showned standing behind Dagur when he was going to give a trophy to the "smartest, scariest and craziest" person on Berserker Island. Assuming that person was him, Gustav smiled and was ready to obtain the trophy, when Dagur reveals "sadly" that the person wasn't him, but was Snotlout.

The Wings of War, Part 2

Gustav then assisted Spitelout Jorgenson and Hiccup in luring the Dragon Flyers' Singetail away from battle by using Deathlout to get their attention. Together they were able to remove the Flyers from the singetails. After the Edge was reclaimed, Gustav told the other Viking of his heroics during the battle against the Flyers


Gustav is about 12 years old in the first and second seasons. He's worn an off-white sleeveless tunic with Hiccup's stitching and Snotlout's vest, helmet, belt buckle, pants, and fur boots. At the age of 16, he still wears the same helmet, but now his same tunic comes with Snotlout's stitching, and he also wears Ruffnut's old vest and blue boots, Snotlout's belt buckle, and wears Astrid's shoulder guards as knee pads. On his arms, he wears Tuffnut's old cloth bracers, and around his neck, an old necklace with a dragon's claw or tooth.


Gustav is the youngest Trainer at the Academy, and one could argue he is not the greatest either. Though he did learn some things from Snotlout. This led into him training Fanghook.

  • Dragon Training & Riding: Gustav is, as mentioned above, the youngest trainer at the Academy. When Snotlout was convinced he was going to die, he decided to recruit Gustav. Snotlout taught him about Hookfang, "the most lethal dragon in the known world." Gustav, however, wasn't very great at this as he was inexperienced rider. Snotlout did teach him enough to succeed at training his own dragon by being more of trainer for himself then being rider, a Nightmare named Fanghook. Thanks to him, he was able to teach him a couple of commands, such as "Fire it up!" Gustav even learn by tapping the neck on Monstrous Nightmare able to make turn in flight as he shown on Hookfang. Over the few years he became more experienced rider by himself.
  • Sheep Rider: He was able to ride a sheep, pretending it was a dragon so he can prepare to have one of his own.
  • Intelligence: He had shown as young boy to outsmart older teens like tricking Hiccup and Snotlout that he made Fanghook to be free and grown older as he was able to outsmart Dagur by leading to the island where Dagur believed to hidden treasure but he made a plan for Hiccup to be rescued.
  • Actor: He shown to be great actor making others believe he was crying as child for letting his dragon go and using this acting skill against Dagur.
  • Leadership and Teaching: Now as the Captain of the A-team from Astrid teachings and some of Snotlout teaching he now teaches older Vikings to help guide them to become great dragon trainers to defend Berk.



Gustav first encounters Fanghook when he was looking for his own dragon. At the time when he found Fanghook, Fanghook was hunting boars.
Fanghook and Gustav
After Gustav manages to get his attention, he attacks Gustav. After a while, they bond enough for Gustav to get on his back (although he was still too small to sit tight properly, especially without a saddle). After he and Fanghook help on the scouting mission, Hiccup tells him to release Fanghook into the wild, in which Fanghook unwillingly obligates, which saddens him and his dragon. After Hiccup and Snotlout leave, Gustav calls his dragon back and continues to train him in secret. Fanghook shows affection for Gustav by biting him, but not enough to hurt the young boy. Their bond for next three years grows much stronger as shown to be really protective with each other now as Fanghook saves his life from falling off a cliff.

Mrs. Larson

Gustav is shown to not have a very close relationship with his mother. Yet he remained loyal and obedient to her despite the fact that she had traded him for the Stone of Good Fortune. She also doesn't seem to pay attention to him as Gustav can be gone for three days without her noticing.

Snotlout Jorgenson

Gustav is shown to admire Snotlout, often times mimicking his action and personality. He showed extreme loyalty to him when he was traded from his mother. Snotlout stated that he had grown to like Gustav, even to the point of entrusting Hookfang to him when he thought he was going to die and training him. Snotlout grew annoyed when  Gustav began to "replace" him and was not hesitant to throw him out; however, Snotlout was there to comfort him (in the Snotlout way), when Gustav became frightened after being caught in Dagur's trap.


When Snotlout was convinced he was going to die, he wanted to train Gustav to ride Hookfang, becoming his replacement in the Academy. Though Gustav really did his best and was shown to like Hookfang, this plan didn't work. This made him to find his own dragon and train it. Since the training he is done with Hookfang, he met a wild Nightmare that Snotlout said that Monstrous Nightmares are the most lethal weapon of the known world and named him after it possible a way to show Hookfang his way to be thankful for his help.

Hiccup Horrendous Haddock III

Gustav is shown to listen to Hiccup about being too young to be riding or training dragons. Though he shown to dislike it a lot since he really determined to have dragon of his own. Though believing Snotlout was going to die he was really excited to become dragon rider for Hookfang. Though everyone told Gustav he was still not ready even Hiccup did watch him to see his training from Snotlout lessons but it was failure. He sadly told him to leave again which he went to prove himself to Hiccup that he will find his own dragon named Fanghook. Though still thinking this is still mistake but he gave him chance to see what he has to be dragon rider. He even try to encourage each mistake he made but until Snotlout was revealed he wasn't going to die and he watch Snotlout throw him out the academy. Gustav overheard about the mission about Dagur new invention to try again to prove himself but came failure when he was caught by the trap of the invention but Hiccup use his battle cry to tell Gustav use for his dragon to set free from the trap. Which he escaped thanks to Hiccup but was frightened how dangers this was decided to leave but saw Hiccup get trapped by Dagur, but he still was afraid but Snotlout told him advice to save Hiccup which they were successful. But Hiccup told Gustav that he still not ready to be dragon rider so he made a deal with the young boy that he can learn by working in the Dragon Academy, which he was very excited. Though Hiccup told Gustav to release Fanghook back to the forest which he watch how hard it was for Gustav to do so but he was very proud of him to do the right reason.

Astrid Hofferson

Gustav, like Snotlout, has a large crush on Astrid. This is very evident in Race to the Edge, where Gustav daydreams about Astrid. He also flirted with her while she was training him, which she called "creepy". He was so distracted by her beauty that he was unable to assist them at the time, due to him not being able to train, because of, as previously stated, Astrid's beauty. Despite Gustav's perverted crush on Astrid, Astrid saw Gustav as one of the most experienced riders of the Auxiliary naming him captain of the Auxiliary.

Dagur the Deranged

While they did not interact in their first encounter, Dagur's men tried to shoot Gustav and Fanghook down. Even though he was scared, Gustav still fought back with Snotlout to save Hiccup.The two officially met when Dagur captured him. When Dagur told his men to feed Gustav to the eels, the young rider said he could get Dagur the Dragon Eye. Gustav managed to convince Dagur to use his plan of being a hostage instead of facing the Dragon Riders head on. It was later revealed he didn't really side with Dagur, but tricked him into the cave he found earlier to get the Dragon Eye back.


  • His dragon, Fanghook, is named after Hookfang, which is Snotlout's dragon.
  • Due to the error in RoB ep 18, it is believed that Gustav and Hildegard were siblings. This is incorrect, as their mothers have different character designs. Gustav's mother incorrectly said Hildegard was her baby, though the two moms were both seen earlier.
  • Gustav is the youngest dragon rider, though he is unofficially part of the Dragon Academy.
  • He is the second person to have a dragon who is not in the Dragon Academy.
  • Like Astrid, Heather, and Hildegard, Gustav is one of the few younger Vikings to have an actual name.
  • Gustav and Heather share one small similarity: they pet their dragons on different sides while facing the Riders in the same direction.
  • Gustav has the same helmet and vest as Snotlout. The stitching on his tunic is the same pattern as Hiccup's.
  • At first glance, he looks like a miniature version of Snotlout.
  • In Cast Out, Part 1 and Dawn of the Dragon Racers, a boy that bears a strong resemblance to Gustav is seen, though he has a different helmet and clothing.
  • According to Art Brown and Douglas Sloan, Gustav is 12 in the first two seasons. He is 16 by the first season of Race to the Edge.
  • In "Something Rotten on Berserker Island", Gustav wears Dagur's helmet from Riders and Defenders of Berk when he becomes Dagur's Berserker apprentice.


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