Vidar is the current chief deity of Norse mythology and the leader in Asgard. He is also the third son of Odin and the younger brother of Thor and Baldur.


Vidar is a tall handsome man who appears to be Northern European in his early twenties. He has white-golden hair, golden eyes, and a beard. He wears a fitting white suit.


Vidar appeared to be an easy going person, as seen when he laughs as Vali became exasperated when he saw him. His carefree behavior was noted to be the same as his father Odin.



Red Dragon Emperor of the Blazing Truth × White Dragon Emperor of the Morning Star: The True Dragon(s) of the Kuoh AcademyEdit

Vidar first appears in Volume 23, alongside his teammate Apollon and met up with Vali, Issei Hyoudou, and Genshirou Saji. Vidar says that Thor is more fitting to be the next Chief-God, but was chosen because Thor is currently fighting Trihexa. He then asks how many dangerous Gods after the Evil Dragon war, which Vali responded that he wanted to hear the opinion of the Gods themselves. After the talk, Vidar says they won't go easy on them when they face them.

In Volume 24, Vidar was mentioned to partake in an arranged marriage interview with Rossweisse.

Vidar reappeared in Volume 25, for his marriage interview with Rossweisse. He was accompanied by three Goddesses Fulla, Hlin, Gná, and Brynhildr, telling the three of them not to give Issei and Rossweisse a stern look. Vidar introduces himself as the chief-God of Norse mythology to Rossweisse, Göndul, and Issei. He started to talk casually with Rossweisse about her life, her job as a school teacher, and about Odin won’t be defeated by other chief-Gods when it comes to perverted things. Vidar commented on Rossweisse being cute, much to her shock as she accidentally drank Vidar’s beer. Vidar later watched Rossweisse being reprimanded by Brynhildr for drinking alcohol, which he told her it’s fine, much to Brynhildr’s annoyance. He asked Rossweisse get engaged with him, shocking Rossweisse, Issei, and everyone. He tells Issei to make a bet with him for their upcoming match in the tournament and if Issei is the victor, he won’t marry Rossweisse.

In the outskirts of Asgard, Vidar sat in the living room of his hideout and drinking alcohol,with Apollon joining him. Apollon asked Vidar if he intends to marry Rossweisse, which he answered he won’t make Göndul’s granddaughter his wife, and that he was simply doing this because she hasn’t made progress with Issei, so he should boost their relationship and his desire to goad Issei into fighting him with his full might. Apollon asks a drunken Vidar what will he do if he and their team win, which he says he will find some fault with Rossweisse and return her to Issei.

On the day of the match, Vidar reappeared along with his team at the Thor Stadium in Valhalla where he was receiving cheers from spectators at the arena. When the match started, Vidar, Brynhildr, and the Valkyrie Squad faced off against Issei, Ravel, and Rossweisse. Vidar started to face Issei in DxD armor was being pushed back due to the armor as well as Issei's Ascalon and Ascalon II, succeeding in grazing Vidar's forearm, drawing blood and causing Vidar's nose to bleed as well. Vidar began to create a magic circle to project the will of Midgardsormr, who was sleeping and poked the image to wake him up as Vidar reminded him of the pact they made and agrees to help Vidar and the magic circle transformed into a jewel. Vidar was enveloped into a gray dragon armor which he named Ragnarök Earth Berserk, an Asgard version of the artificial Sacred Gear began to fight Issei with his godly speed and kicks and overwhelm him with the armor’s signature Fimbulvetr Shot finishing attack. Typhon appeared after defeating Roygun, Bova, Elmenhilde, and Apollon also arrived after bypassing Rossweisse’ barriers to assist Vidar in his fight against Issei. However, after his DxD armor’s countdown reaches eighty, it summons the majestic dragon Ddraig, shocking the trio and the audience. As Ddraig battles Typhon, Vidar tells Apollon to follow him since he's taking damage and his loss will be the complete loss of the team. He faced Issei again, as Issei loudly asked to Rossweisse to give birth to his child which she accepts, making Vidar burst out in laughs and reveal his true intentions. They continue their battle and after a climactic clash of Vidar's Fimbulvetr Shot and Issei's Infinity Blaster + Longinus Smasher combo which he eventually dodges, Vidar is finally defeated by a clever maneuver from Issei with Ascalon and Ascalon II.

Powers & AbilitiesEdit

Immense Strength: Being the current Chief God of the Norse, Vidar is an extremely powerful God, being chosen after his father's and brothers' absence. He is powerful enough to make Fenrir, the God Devouring Wolf, cower in fear at the sight of him. Combined with his Mystical Boots, his power is comparable to Thor, one of the Strongest Beings in the World. Vidar was able to fight on par with Issei using his Psesudo-Diabolos Dragon God Armor, who needed Infinity Blaster, Longinus Smasher, Ascalon and Ascalon II (both of which were also endowed with Boost and Penetrate) to defeat him.

Immense Speed: Vidar is extremely fast due to focusing on his legs, able to keep up with Issei in his Cardinal Crimson Promotion. After equipping Ragnarök Earth Berserk, his speed surpassed Issei in his Pseudo-Diabolos Dragon.

Master Combatant: He is an immensely powerful and skilled combatant, preferring a kicking-based fighting style as his main means of attack. Vidar's kicking techniques combined with his Mystical Boots, which were created to combat the God-Devouring Wolf, Fenrir has increased his power to the point of rivaling Thor, blowing away High-Class Devils with little effort. Combined with his Ragnarök Earth Berserk, Vidar was able to fight against Issei in Pseudo-Diabolos Dragon God armor, even damaging his armor.

Expert Magician: Being the son of Odin and Prince of the Asgardian realm which specializes in magic, he excels in using all kinds of magic; whether to attack, support his allies or even weaken opponents. He could even create a magic circle to act as a platform to support his Fimbulvetr Shot.

  • Summoning Magic: He could use this magic to summon Midgardsormr's consciousness from the ocean in Northern Europe during his match against Issei.
  • Sealing Magic: During his match against Issei's team in Volume 25, Vidar was able to use a sealing magic circle to ensure his Fimbulvetr Shot would hit Issei.
  • Strengthening Magic: Vidar can also use strengthening magic to enhance his body, combining this magic with the power of his Ragnarök Earth Berserk armor, he became fighting on par with Issei in his Pseudo-Diabolos Dragon form.

Flight: During the events of Volume 25, Vidar has demonstrated the ability to stay afloat in mid-air.


Mystical Boots: Vidar's signature weapons, which Odin made as a countermeasure against the God-Devouring Wolf, Fenrir. These boots increase his powers to that, when combined with his kicking techniques is able to rival Thor, one of the Top 10 Strongest Beings in the World. These boots were modified after Grigori helped the Norse Faction replicate the Sacred Gear System using the Yggdrasil, letting Vidar store Midgardsormr's jewel and dons his Ragnarök Earth Berserk when he decides to use it.

Ragnarök Earth Berserk (終末大帝の龍装ラグナロク・アース・ベルセルク, Ragunaroku Āsu Beruseruku): Also known as the Dragon Dress of the Apocalypse Emperor, which is an Artificial Balance Breaker like Azazel's Down Fall Dragon Another Armor and inspired by Asia's pact with Fafnir, which uses Midgardsormr as a power source for this armor. It takes form as a grey full-bodied armored suit, with particularly complex and bulkier armor applied on both his legs, in addition, to boosters which enhances Vidar's speed to the point of even Issei in his Pseudo-DxD armor finds hard to keep up with. In this form, he could fight on par with Issei's Pseudo-Diabolos Dragon God Armor and could overpower him several times.

  • Fimbulvetr Shot (フィンブルヴェト・ショット, Finburuvu~eto Shotto): Vidar's signature technique in this form, where he focuses divine aura on his feet and enhanced using Midgardsormr's power before shooting it at his opponent using a kick. Fimbulvetr Shot was powerful enough to send Issei in his Pseudo-Diabolos Dragon God Armor a great distance into the Artificial Yggdrasil, both destroying parts of it and Issei's armor at his abdomen, as well as being powerful enough to hold off his Infinity Blaster.


  • Ragnarök Earth Berserk’s signature move Fimbulvetr Shot is another name of Fimbulwinter, a great winter that is the prelude to the events of Ragnarök.



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