DW DXD Character Bio: Y Ddraig Goch (Patreon)

Full Name: Y Ddraig Goch

Alias: Ddraig, The Red Dragon Emperor, The Heavenly Dragon of Domination, “Partner” (to Issei)

Age: Ancient (over a thousand years; exact unknown)

Height: Variable

Chest: N/A

Origin: High School DxD (Legendary Dragon)

Birthday: Unknown

Gender: Male

Affiliation: Boosted Gear, Hyoudou Household (by extension)

Favorite Color: Red

Race: Fire Dragon

Classification: Heavenly Dragon / Red Dragon / Dragon Emperor 

Sacred Gear: Boosted Gear

Known Weapon: His draconic body, claws, fangs, breath, aura of domination

Style: Overwhelming power, intimidation pressure, decisive finishing blows

Strengths: Vast experience, terrifying aura, tactical instincts, brutally honest mentorship

Weaknesses: Pride, impatience, hates being ignored, protective of his host to a fault, limited when bound by gear rules/host stamina 

Current Residence: Bound to the Boosted Gear

Favorability: Extremely high with Issei; feared by enemies; respected (or terrified) by allies

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Appearance

Ddraig’s true form is a colossal red dragon with a single horn on his nose, scale-plated with yellow accents along his horns, claws, and wing edges. His eyes burn like molten emeralds and an emerald gem in the center of his chest.

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Personality

Ddraig is proud, direct, and brutally practical.  He respects willpower above all else and has little patience for excuses. At the same time, he’s not cruel for cruelty’s sake; he is harsh because he believes it is the best way to grow strong and survive. 

He treats Issei like a loud, reckless hatchling with too much heart and not enough sense but somehow that earns Ddraig’s genuine loyalty. Ddraig will insult Issei one second, then stake his pride on Issei’s life the next. He also carries an emperor’s mindset: if someone tries to own his host, Ddraig takes it personally, because in his eyes, the Sekiryūtei belongs to nobody.

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Background

Y Ddraig Goch is one of the Two Heavenly Dragons, a legendary existence sealed into the Longinus Sacred Gear known as the Boosted Gear. Once, he stood at a level where gods feared and measured themselves against him. After a heated battle with his rival Albion that interrupted the great war of the biblical factions, he was sealed away into a Sacred Gear by the Biblical God and then given to various humans to wield. When the Boosted Gear awakened in Issei Hyoudou, Ddraig gained something he hadn’t had in a long time: entertainment and new experiences, along with a host with an absurd mix of shameless desire and unbreakable resolve.

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Abilities & Powers

Dragon Emperor Aura (Domination): Ddraig radiates pressure that induces fear, hesitation, and instinctive submission in enemies with weaker wills. Allies feel it as “protective heat” and “absolute presence.”

Draconic Combat Instinct: Reads killing intent, battlefield flow, and weak points with veteran precision.

Dragon Physiology: Ddraig possesses monstrous strength, flight, and durability—capable of physically contesting high-tier threats.

Boost: At any moment he can double his power enhancing his fighting capabilities.

Transfer: Can redirect stored power to allies/objects, though with efficiency loss depending on his condition and focus. 

Explosion: Converts stored boosts into a single devastating release.

Penetrate: Any attack will hit its target regardless of defense.

Blazing Inferno of Scorching Flames: These black flames can incinerate anything, including gods and souls

Fire Dragon Slaying Magic: Because Issei learned how to use Dragon Slayer Magic, Ddraig in turn also learned how to use them.

Extreme Strength: Through strength alone Ddraig is able to destroy the world.

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Personality Quirks

Calls Issei “Partner” with affection.

Insults are his version of affection.

Gets offended when people don’t fear or respect him “properly.”

Secretly enjoys the Hyoudou household’s insanity… and would rather die than admit it.

Treats Sherri like a rival advisor (even when she’s objectively correct).

Has zero patience for “romantic drama” then inevitably gets dragged into it anyway.

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Relationships

Issei Hyoudou (Host/Partner): The center of Ddraig’s current existence. Ddraig respects Issei’s willpower and refuses to let anyone ridicule him. Their bond is built on conflict, growth, and loyalty: Ddraig pushes Issei brutally, but would burn worlds before letting him be broken.

Sherri (Watch AI): A complicated alliance. Ddraig respects her competence,and considers Sherri useful… and irritating. Their dynamic often becomes “two advisors competing for control of the same idiot.”

Yuuka Hana: Ddraig respects her protective instincts and sharp judgment; he considers her “dangerous in the right way.”

Tamamo-no-Mae: Ddraig considers her a cunning fox who is far too comfortable calling Issei “husband.” He watches her like a rival predator… and begrudgingly respects her power.

Matsu: Ddraig is suspicious of her “research gremlin” behavior. Still, he values her usefulness.

Uzume: Ddraig thinks she’s chaos incarnate.

Yashima: Ddraig wants her to develop a spine rather than vanish into obedience.

Karasuba: Ddraig respects Karasuba’s warrior mindset.

Miya Asama: Ddraig sees Miya as one of the household’s stabilizers and approves of anyone who keeps his host alive and focused.

Sakura Hyoudou (Issei’s Daughter): Ddraig treats Sakura with a rare gentleness. 

Natsu Dragneel: Ddraig respects Natsu’s feral will and dragon-themed power, even if he finds him reckless.

Igneel: Ddraig treats Igneel as a true comrade and friend and maybe a worthy rival

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Trivia

His idea of “encouragement” is: “Don’t die. That would embarrass me.”

He has threatened to burn at least one person purely for annoying him.

Despite his pride, Ddraig is loyal enough to share his name, his power, and his wrath with his host.

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Quotes

“Partner. Stand up.”

“You are the Sekiryūtei. Act like it.”

“Your body is failing. Stop. This is an order.”

“Hmph. Sherri, you speak too much.”