Fukuro has an extremely bizarre appearance: he has the body of a man, but the head of an owl, as well as a rocket pack strapped to his back. His body is heavily muscular and mostly bare, with his clothing consisting only of a pair of green short tights held up by a belt, whose buckle bears a symbol reminiscent of a waning moon with a triangle pointing left in the empty part, and high sneakers bearing the same symbol. He also dons wristbands, and each of his biceps is adorned by a band which has several long feathers hanging down from it. In the manga, his shorts bear some kanji on the left leg; in the anime, however, these were replaced by a flame motif; a flame is also tattooed on Fukuro's left calf.
His rockets, attached to his back by a pair of large straps passing above and below his arms, are extremely long, and each bears the word Justice imprinted on it four times. In the anime, they were portrayed differently, sporting no writings and possessing much bulkier forms.
Fukuro's appearance slightly changes when he "eats" his opponents as seen when he ate Natsu. During Natsu's digestion process, apart from taking his Magic, Fukuro grew a patch of Natsu's hair on the middle of his head and also adopted eyes similar to Natsu's own.
Fukuro is somehow hypocritical, as he fancies himself a warrior of justice despite the fact that he is an assassin working for a Dark Guild. He often goes on to talk about justice during confrontation, and claims for himself the right to punish those he considers "evildoers". He sees his opponents as prey, and makes sure to learn their weaknesses before the fight, so that he can effectively move in for the kill after weakening his opponents through the exploitation of their major weaknesses. Also, true to his owl's head, he's often heard screeching, and sometimes bends his head to one side.
He fought in the Cabria War along with his teammates and killed every ranked officer under the Western Army's command.
Tower of Heaven arc
Fukuro is summoned by his fellow assassin, Vidaldus Taka, alongside Ikaruga to take part in Jellal Fernandes's "Heaven's Game". He screeches out, bending his head without saying anything. He's seen alongside the rest of Trinity Raven as Jellal proceeds to explain the rules of the Paradise Game, which pits the intruders against the elite Assassin squad.
Without losing time, he proceeds to intercept Natsu Dragneel and Happy as they try to reach the upper floors of the Tower of Heaven through flying, sending them crashing into the tower, landing right on the spot where Simon is, and claiming that he's the warrior of justice, arrived to prevent them from breaking the game's rules. As Simon, aware of his infamous reputation, tries to escape with Natsu and Happy using his Dark Moment, Fukuro appears before him even in the pitch black darkness, claiming that an owl can see in the dark, and attacks him with Justice Ho Ho Hou, injuring him. Simon then goes on to explain about Death's Head Caucus Guild and Trinity Raven itself, claiming that they killed all of the ranked officers of the Western army during the Cabria war and that they are a group of cold-hearted professional killers, which prompts Fukuro to say that back then he was just punishing some evildoers. Then, without paying anymore attention to Simon, Fukuro says that Natsu's crimes are quite infamous, and that he'll carry out punishment for him as a warrior of justice, something which angers Natsu, who replies that a guild is a place to share hope and dreams, not to commit evil deeds such as assassinations.
Natsu, ignoring Simon's warnings of not fighting Fukuro, proceeds to say that he'll beat him up, stating that the fact that such an evil group as his exists, receives contracts, and has the nerve to call itself a Guild really pisses him off. Fukuro claims that there are evils in the world which can't be allowed to live, Natsu being one of these, and that is time for him to die. He uses Jet Ho Ho Hou to propel himself against Natsu, who, however, claims that he's not going to beat him using firepower, and smashes him on the ground. Fukuro doesn't give up: he grabs one of Natsu's legs, lifts him up in the air and then throws him down smashing on the floor. When Natsu readies to stand up again with no visible injuries, Fukuro comments that he's a tough one, and that such job might actually be worthwhile.
The two of them then proceed to engage in hand-to-hand combat, with Fukuro trying to kick Natsu, but Natsu parrying and landing his Fire Dragon's Claw on Fukuro without leaving visible injuries on him. Fukuro says that it's time to crush Natsu with the hammer of justice, and sends his rockets flying at him with Missile Ho Ho Hou. Natsu manages to dodge some of their assaults, but Fukuro prompts a pair of mechanical arms to appear from the rockets, which grab Natsu and drag him around in the air, taking advantage of Natsu's motion sickness, of which Fukuro is aware. He comments that, now that his prey is weak, he can move in for the kill, this being the essence of hunting: he approaches the falling Natsu running, and then uses Capture to swallow him whole, trapping him in his stomach and explaining to the astonished Happy and Simon that he's capable of absorbing the Magic of the ones he eats. An enraged Happy attacks him, screaming out to give Natsu back, but Fukuro, who now sports a forelock and eyes similar to Natsu's, responds by knocking him out with Fire Ho Ho Hou, having partially obtained Natsu's power.
Suddenly Gray Fullbuster appears on the scene, and is informed by Happy that Natsu was eaten by Fukuro, who explains that the digestion process has started, and that in ten minutes he would attain all of Natsu's power. Gray states that he'll sort out Fukuro as he casts his Ice-Make: Lance. Fukuro, however, responds with Natsu's Fire Dragon's Roar, which melts Gray's ice and envelops him, with Fukuro stating that, as an ally of Natsu, he should know his power. Gray, however, is shown emerging from the attack with only minor injuries, having frozen Fukuro's flames, and claims that such fire can't possibly be compared to Natsu's, calling Fukuro a fake.
An excited Fukuro then proceeds to run towards Gray, praising his Magic and stating that he would capture him too. He tries to swallow him whole, managing to catch his head and his left arm, but Gray froze his shoulder and then the inside of his mouth, prompting Fukuro to release him, being too cold. Gray then proceeds to form ice blades on his forearms and attacks Fukuro with Ice Blade: Seven Slice Dance, defeating him and forcing him to spit Natsu out in the process.
Magic and Abilities
Jet Magic: Fukuro employs this Magic involving the use of jets. He uses them mainly for combat and transportation. This allows Fukuro to maneuver around and flank his opponents freely in battle,  and also shoot energy beams from his body. (Unnamed)
- Justice Ho Ho Hou (ジャスチスホーホホウ Jyasutisu Hō Ho Hō): Fukuro fires a blast of energy at the opponent which does external and internal damage.
- Jet Ho Ho Hou (ジェットホーホホウ Jetto Hō Ho Hō): Fukuro uses his rocket packs to launch himself at his target.
- Missile Ho Ho Hou (ミサイルホーホホウ Misairu Hō Ho Hō): Fukuro launches his rocket packs at his opponent. Fukuro can control the path of the rocket packs and there are arms which come out from the bottom of each one to grab the opponent. After grabbing the target with his rockets, he can make them spin in a circle: this was used to take advantage of Natsu's motion sickness.
Capture (キャプチャー Kyapuchā): Fukuro employs this Caster Magic to absorb his opponent's Magic by digesting them whole after capturing them. Once his target is fully digested approximately within ten minutes, their Magics will become his permanently though it wasn't as powerful as the original wielder's.
- Fire Dragon Slayer Magic (炎の滅竜魔法 Honō no Metsuryū Mahō): He was able to use this type of Magic after "eating" Natsu Dragneel, granting him control over a fire dragon's abilities.
- Fire Ho Ho Hou (ファイアホーホホウ Faia Hō Ho Hō): After "eating" Natsu, Fukuro gained this attack which allows him to shoot fire at his opponent from his fist.
- Fire Dragon's Roar (火竜の咆哮 Karyū no Hōkō): After "eating" Natsu, Fukuro gained this attack which allows him to breath fire at his opponent, pretty similar to Natsu's version.
Unique Physiology: Fukuro has an owl head, giving him some unique abilities.
- Night Vision: Thanks to his owl's head, Fukuro is capable of perfectly seeing in the darkness, having been able to see through Simon's Dark Moment.
Enhanced Durability: Fukuro has shown to possess a high degree of physical durability, receiving Natsu's Fire Dragon's Claw attack on his face and acting as if nothing happened, with no visible injuries on himself.
Rocket Pack: Fukuro possesses a large pair of rockets attached to his back, which allows him to fly around at high speeds and to attack his enemies. He's capable of detaching these rockets from his back and to control them remotely, allowing him to grab opponents and drag them around in the air through the use of the two mechanical arms which can come out of them.
Appearances in Other Media
Fairy Tail Gekitou! Madoushi Kessen
- In the anime, Fukuro confronts Natsu and Simon in a large room filled with cages, but in the manga, he fights them in a stone hallway.
- Amongst his fellow Assassins, Fukuro is the one most living up to Trinity Raven's bird-theme, with "Fukuro" being Japanese for "Owl", and his appearance and screeches mirroring the animal's theme as well.
- In the anime when the Tower of Heaven exploded, Fukuro saved both Ikaruga and Vidaldus, taking them away from the tower through the use of his rockets, while in the manga their fate is unknown, but at least Ikaruga is known to have died.
- (To Natsu Dragneel) "I will not let you break the rules. I will pass judgement on you in the name of justice! The Warrior of Justice, Fukuro, is here!"
Battles & Events
|Members||Fukuro • Vidaldus Taka|
|Trinity Raven||Fukuro • Ikaruga • Vidaldus Taka|
|Members||Fukuro • Ikaruga • Ultear Milkovich • Vidaldus Taka|
|Team Jellal||Millianna • Shô • Simon • Wally Buchanan|
|Trinity Raven||Fukuro • Ikaruga • Vidaldus Taka|
|Defected||Millianna • Shô • Simon • Wally Buchanan|