Genius Intellect & Innovation, Witty & Sarcastic, Reluctant Yet Visionary Leader. The most iconic feature is a specialized canvas wingsuit. By pulling hidden cords on his leather cuffs, webbed gliders deploy under his arms, allowing him to skydive and glide alongside Toothless. His lower left boot is custom-engineered to seamlessly bolt onto his mechanical leg, acting as a direct control steering mechanism for Toothless’s tail fin. The suit is covered in functional utility straps, holding his compass, dragon maps, and his signature flaming sword, the Inferno, securely at his hip. Dragon: Toothless

Fierce & Disciplined Warrior, Pragmatic & Level-Headed, Deeply Loyal and Compassionate. Transitions to handle high-altitude riding. She adopts a muted rust-red sleeveless top under a short, dark brown fur caplet fastened with a silver-gray ring. An oversized suede hood lined with off-white fur hangs over metal spaulders. Her spiked skirt returns, built on a tan fur base with leather panels bearing spikes and skulls. She completes the look with thick, fur-lined arm warmers and leather knee-padded leggings. Dragon: Stormfly

database, possessing encyclopedic knowledge of dragon statistics, behaviors, and flora. He is inherently skittish, timid, and highly reluctant to break rules. In his youth, Fishlegs wears a simple, long-sleeved olive-drab tunic paired with a very heavy, thick cream-colored fur vest that wraps around his stocky frame. He wears simple trousers and soft fur-lined boots. When he transitions into an elite rider, his custom-designed gear becomes incredibly bulky.

Agents of Chaos, Comically Eccentric, Fiercely Loyal Competitors. Tuffnut mirrors his sister but with a slightly more rugged look. He starts out in a dark green sleeveless tunic under a shaggy black fur vest. He wears dark pants, long wrappings around his forearms, and a distinctive horned helmet—which eventually changes to a matching pair of horns that look like dragon ears. Like Ruffnut, his mature flight gear transforms into custom leather armor, eventually replaced by the matching green Dragon Scale Armor made from Zippleback scales, complete with bone accents. Twin: Ruffnut Dragon: Barf and Blanch

Ruffnut wears a sleeveless dark teal tunic cinched with a brown leather belt. Over this, she wears a light brown vest made of shaggy, matted fur. Her dark pants are paired with fur-lined boots, and she sports distinctive bracers covered in metal studs. In later films, her outfit upgrades to include a dark leather riding vest with thick fur trim around the collar and shoulders. Twin: Tuffnut Dragon: Barf and Blanch

boastful, arrogant, and hyper-competitive, masking deep-seated insecurities beneath an exaggerated façade of machismo. He starts out wearing a dark gray tunic under a shaggy, sleeveless black fur vest, held together by a thick leather belt with a metal buckle. He has quilted brown trousers, wrapped arm guards, and a striking helmet featuring massive, curved ram horns. As he matures, his armor becomes more ostentatious, featuring a dramatic, high-collared leather vest with an impractical red cape designed purely to make him look heroic. Dragon: Hookfang

• Playful, intelligent, and fiercely loyal. • Acts very much like an oversized, scaly cat or dog—curious, affectionate, and protective. • Proud and sensitive to his status, eventually growing into the wise Alpha of dragons. • Deeply bonded with the user Rider: Hiccup

• Proud, reckless, stubborn, and hot-tempered. • Mirrors Snotlout’s obnoxious, show-off attitude and constant need to pick fights. • Loves teasing his rider (frequently setting Snotlout’s rear or helmet on fire for his own amusement), yet pulls through in critical moments of danger. Rider: Snotlout

• Split-personality dynamics: The two heads are fiercely independent and constantly bicker with each other because they receive contradictory commands from the chaotic twins. • Goofy, mischievous, and fond of massive explosions (Barf breathes green gas; Belch lights it with a spark). • Disorganized on the surface, but deeply devoted and protective of Ruffnut and Tuffnut when real danger strikes. Riders: Tuffnut and Ruffnut

• Brave, noble, and deeply affectionate toward Astrid. • Possesses a strong streak of vanity—she spends a lot of time preening, grooming, and cleaning her scales like a bird. • Quick, sharp, and fierce in battle, utilizing her toxic tail spikes and magnesium-fueled fire with lethal precision. Rider: Astrid