Name - Y/n D. L/n

Affiliations - Straw Hat Pirates

Eye Color - Sapphire Blue

Hair Color - Silver-White

Occupations - Instructor/Quartermaster

Alias - Blazing Devil Y/n, Big Bro Y/n

Age - pre-time skip 24, post time skip 26

Height - 180 cm 

Weight - 82 kg

Species/race - Human/??? 

Blood Type - X

Status - Alive

Bounty - 760,000,000 Berries

Personality - Y/n is a kind, gentle, loyal, patient, selfless, supportive, helpful, respectful, and strong willed young man. He is also an energetic person when he's having fun as shown when he's partying with his crew, but Y/n can get mad very easily when it comes to hurting the people that he care about. He lives and breaths an aura of living happily and freely always sticking close to his ideals.

Looks/Clothes -

Sword - Blazing Moon-Star

Blazing Moon-Star is a legendary sword of the Supreme Grade class, which is because it is made of a material not found on earth being forged by Y/n's father, before his death which gave it the nickname Blazing Moon-Star. It is a weapon of good size and weight that has rare properties and a very interesting effect for the most varied techniques and abilities with a sword.

Haki -

Y/n is one of the few people in the world who possess the ability to use all three forms of Haki. Y/n has a general mastery of all three Haki - capable of using advanced techniques of each of the variants. 

Physical Abilities -

Y/n possesses immense physical strength, and is capable of lifting up large boulders, breaking stone, shattering steel with his bare hands, pushing apart large ships, and overpower other opponents of great strength, including giants. He is also an extremely proficient unarmed fighter, often using his Devil Fruit powers in combination with his punches, kicks, and even sword, to combat his opponents to great effect. 

Such skill is paired with amazing physical prowess: aside from his strength, Y/n has displayed high degrees of speed, agility and reflexes, enough for him to match melee-specialists as well as master swordsmen. He's displayed strength capable of matching and overwhelming skilled marines  and pirates much older than himself. Y/n has also displayed immense durability as well, being able to take multiple hits from a pacifista, and get up without so much as a scratch.

Devi Fruit - The Honō Honō no Mi (AKA Blaze-Blaze Fruit)

The Honō Honō no Mi is a Paramecia-type Devil Fruit that gives the user incredible pyrokinetic abilities. It was eaten by Y/n D. L/n. This fruit is fiercely reputed to be capable of bringing "Hell on Earth" and is considered to be one of the strongest Devil Fruits within the Paramecia class, having powers no weaker than those of a Logia, but rivaling that of its Logia counterpart.

Appearance -

Devil Fruit Strengths -

The fruit's major strength is that it allows the user to produce and control blue fire from any part of their body, which can be used both in melee and as a ranged form of offense. The blue flames produced provide much more heat than standard flames. The fruit also grants the user's body an aura of heat so intense that it is capable of melting iron, as well setting a large-scale area in a blaze. The user also gains a high resistance towards most heat-based attacks as well as the ability to occasionally (but not always) overcome fire's elemental weaknesses, such as water. The destructive power this fruit grants is immense enough to completely eradicate an entire island.

Devil Fruit Weaknesses -

Even though it's major usage is of an elemental aspect, the Honō Honō no Mi is a Paramecia-type Devil Fruit, meaning the user is more vulnerable to physical attacks, unlike the Logia-type, which enables the user to transform their body into an element. As hot as the flames are, they can be overcome by water and mud attacks, depending on the user's mastery over their Devil Fruit powers. Other than that, the user is also affected by the standard Devil Fruit weaknesses.

Devil Fruit Usage -

The fruit's bestowed powers, as used by Y/n D. L/n, have been used in a variety of ways. While in melee combat, he incorporates the flames he ignites into his fighting style, greatly increasing the damage of his blows. He is also been known to use his powers to create large-scale explosions. He can even use his flames to create a propulsive effect. The fruit also enabled Y/n to emit an aura of intense heat capable of melting iron, as well setting an entire port a blaze.

Normal Techniques -

Blazing Fist : There are two versions of this technique. In the melee version Y/n engulfs his fist in Red flames and then punches his opponent causing aside from sheer blunt damage damage from the flames as well In the long-range version Y/n engulfs his Sword in blue flames and launches it as a slash of fire at his target.

Igniting Kick : Y/n ignites his feet in Blue flames thereby increasing the power of his Blades The flames can also be used for jet-propulsion purposes enabling Y/n to fly.

Shooting Star : Y/n surrounds his entire body with Blue fire and then propels himself toward the targe, leaving behind a long wake of flames, and hitting them with a devastating Slash

Blazing Bullets : Y/n mimics with his hands the appearance of a gun and then bends slightly his index finger from where a powerful bullet of Blue fire is fired towards the target which can vary from piercing through the target or exploding on impact Y/n can fire these bullets in rapid succession.

Meteor : Y/n raises his sword in the air a vast amount of blue flames are then gathered in the sky above He then turns it into a gigantic fireball resembling a Blue sun and hurls it at his opponent to try to obliterate them

Meteor Shower : An enhanced version of the Meteor in which Y/n creates dozens of giant Y/n fireballs in the sky and hurls them all downward This is one of Y/n's more powerful techniques as it was able to completely destroyed a massive fleet in one go.

Blazing Dragon : Y/n gathers blue flames in the palm of his hand and then releases it in a large highly destructive stream of fire in the form of a dragon that he can control wreaking havoc wherever it passes

Inferno : Y/n releases an extremely large quantity of blue flames which then form into a massive cyclone of fire around a large-scale area preventing anyone from entering or leaving it.

Ignited Slash : Y/n first absorbs the large quantity of blue flames from the Inferno into his fist Afterwards he slashes his target with immense force so strong in fact, that it shatters even the largest of islands.

Blazing Nova : Y/n's ultimate technique, Y/n first surrounds himself within a large sphere of blue fire which then later erupts into a massive and tremendously powerful explosion expanding in meters incinerating everything within its radius and creating massive crater in the process.

Blazing Roar : Y/n gathers a large quantity of blue flames in his sword and then releases it in the form of a powerful rush attack.

 Blazing Vortex : Y/n ignites his arms and generates long torrents of flames from them which move to hit the enemy in a spiraling formation The enemy is then caught in a massive barrage of flames causing severe burn damage.

Haki Enhanced Techniques - 

Blazing Hell Fist : A Haki enhanced version of Blazing Fist. Y/n uses Armament Haki to harden his arm before it ignites, releasing a stream of blue fire. When the attack hits, it creates an immensely powerful explosion and deals tremendous damage. A single use of this attack is enough to shatter even the largest of enemies.

Blazing Hell Kick : A Haki enhanced version of Blazing Kick. As with Blazing Hell Fist, Jason uses Armament Haki to harden his leg before it ignites blue flames. He then kicks his enemy, creating a fiery explosion and sending them flying.

Blazing Hell Roar : A Haki enhanced version of Blazing Roar. Y/n produces a searing hot flame imbued with Armament Haki in his mouth before spewing it out in the direction he is facing. The unleashed blue flames engulf a large-scale area and, with their incredible heat, can not only scorch the earth beneath it but utterly vaporize it, leaving a U-shaped valley and incinerating everything in its wake.

Blazing Hell Dragon's Fist : This is one of Y/n's most powerful attacks. Jason uses Armament Haki to harden both of his arms before they ignite, releasing streams of blue fire. He then charges at the opponent, hitting them with a continuous barrage of fiery punches enhanced with Haki. Each punch produces a powerful explosion, with the resulting complete attack being strong enough to break through even the most resilient of defenses, whilst simultaneously destroying a large portion of land.

To be continued