History Characters / HowToTrainYourDragonFilmsOtherDragons

* BondCreatures: [[spoiler:As the series go on, he and Buzzsaw end up bonding, much to the utter disbelieve of the riders, with Old Jack protecting Buzzsaw from Jörmungandr and Buzzsaw being genuinely worried for Old Jack afterwards even begging D'Angelo to help him.]]

* BatmanGambit: [[spoiler:In the finale, Jörmungandr attacks the Night Lights knowing the riders would stay and protect them. This gave the Apex Predator the opportunity to attack the God's Realm without interference.]]

* BreathWeapon: Jörmungandr breaths out poisonus, light blue smoke that severly weakens anyone who inhales it.
* ElectricityKnocksYouOut: [[spoiler:In the finale, after having been weakend by the SpamAttack of the dragons, Jörmungandr is finished off by Thunder channeling his lightning through Tom's sword shooting it out as a beam electrocuting the Apex Predator into unconsciousness.]]

* MonstrousMandibles: His lower jaw can split into two halfs.

* NighInvulnerability: It shrugs off most attacks thrown at it. [[spoiler:In the end, it takes a small army of dragons including the Faut Ripper and Sky Torcher attacking at once to defeat it.]]
* OhCrap: [[spoiler:When Thunder faces Jörmungandr for the last time, now glowing blue symbolyzing his acension to the rank of Alpha, Jörmungandr looks surprised with a trace of fear in his eyes. Once Thunder commences the SpamAttack of his small force of dragons, the Apex Predator tries to run away rather than fight.]]
* PredatorsAreMean: Like other dragons who hunt other dragons, Jörmungandr is potrayed as being bad. In fact, the Apex Predator even serves as the BigBad in the final season.
* ReallySevenHundredYearsOld: He was originally caged by Hiccup meaning he is over 1,000 years old.

* [[OneManArmy One Dragon Army]]: The entire nest of dragons would rather run than stay in the same place as it, and the whole Viking army couldn't scratch it.

* [[spoiler: OhCrap: It gets this during the climax in multiple succession when; It notices that Hiccup and Toothless are leading it straight into the ground, and that it's wings have been shredded so it can't pull up. Its final moments are spent desperately flailing and roaring as it crashes.]]

* ObviouslyEvil: Looks more terrifying than the other, UglyCute dragons.

* ExtraEyes: Further emphasizing its monstrous appearance in comparison to the smaller, UglyCute dragons.

[[center: [-[[Characters/HowToTrainYourDragonFilms Main Character Index]] | [[Characters/HowToTrainYourDragonFilmsHooliganTribe Hooligan Tribe]] ([[Characters/HowToTrainYourDragonFilmsHiccupHorrendousHaddockIII Hiccup Horrendous Haddock III]]) | [[Characters/HowToTrainYourDragonFilmsHooliganDragons Hooligan Dragons]] | [[Characters/HowToTrainYourDragonFilmsOutcastTribe Outcast Tribe]] | [[Characters/HowToTrainYourDragonFilmsBerserkerTribe Berserker Tribe]] | [[Characters/HowToTrainYourDragonFilmsDragonHunters Dragon Hunters]] | [[Characters/HowToTrainYourDragonFilmsDefendersOfTheWing Defenders of the Wing]] | [[Characters/HowToTrainYourDragonFilmsDragoBludvistsArmy Drago Bludvist's Army]] | [[Characters/HowToTrainYourDragonFilmsInhabitantsOfTheGlacialSanctuary Inhabitants of the Glacial Sanctuary]] | [[Characters/HowToTrainYourDragonFilmsICARIS I.C.A.R.I.S.]] | '''Other Dragons''' | [[Characters/HowToTrainYourDragonFilmsOtherHumans Other Humans]] | [[Characters/HowToTrainYourDragonFilmsDragonSpecies Dragon Species]]]]-]

->'''Appearances''': ''WesternAnimation/DragonsTheNineRealms''

* WomenAreWiser: Dart is more reckless than her brothers, but also far more intelligent and curious; the latter are only interested in squabbling and sleeping.

* NearlyNormalAnimal: Even among the already smart dragons in ''WesternAnimation/DragonsTheNineRealms'', Jörmungandr stands out in terms of cunning and intelligence. While appearing more like a vicious animal bound by its natural predatory instincts to hunt and kill any dragon it crosses paths with at first, it has been shown to be able to learn, recognize and avoid traps and even formulate strategies such as when it pulled a BatmanGambit on the riders [[spoiler:by attacking the Night Lights as a distraction for its real target, the God's Realm, the so-called "lungs" of the Hidden World were most of the Hidden World's oxygen is produced. Even the riders who already treat dragons as their equals are taken aback by Jörmungandr's cunning.]]

* ForcedIntoEvil: Buzzsaw uses a dragon whistle to force Old Jack to follow his commands, whereas Old Jack would prefer to get rid of him.
* TeethClenchedTeamwork: He and Buzzsaw hate each other, and Old Jack takes every opportunity to injure him.

* BigBad: Of the 8th Season of ''WesternAnimation/DragonsTheNineRealms''. His presence and threat is felt throughout the season both directly and indirectly.

* MakeMeWannaShout: The aforementioned BrownNote, disorienting dragons mid-flight while it screams. But fortunately, it does not cause sonic booms like the Thunderdrum.

* FamilyUnfriendlyDeath: [[spoiler:Being ripped apart from the inside certainly isn’t very kid friendly]].