TV-Series
Description
In the anime Spider Riders: Yomigaeru Taiyou, Igneous is a prominent character who serves as a captain within the Spider Riders and a command officer in the Arachna Royal Military. He is a brilliant young man whose strategic mind is one of his most defining traits, often relying on careful planning and analysis in the face of danger. Despite his usual calm and collected demeanor, he possesses a short temper that can surface when his authority is challenged or when protocols are ignored. A profound sense of honor and duty drives him, and his pride in serving the royalty of the Arachna Kingdom is a core part of his identity.

Igneous has indigo hair and hazel eyes. His civilian attire consists of a black long-sleeved shirt beneath a faded yellow shirt, a white scarf draped across his chest, a white belt, black pants, and black boots. When acting as a Spider Rider, he wears armor that incorporates gold plating on the left shoulder, a white cape, a long white glove on the left arm, and distinctive white-and-gold boots.

Within the story, Igneous acts as a mentor to the protagonist Hunter Steele, taking his training seriously and rigorously testing his abilities. Upon Hunter's arrival in Arachna, Igneous challenged him to a duel, but this was not born of hostility; it was a calculated test to evaluate whether Hunter could properly cooperate with his spider partner, Shadow. His loyalty is unwavering, and he consistently offers his help to Prince Lumen and Princess Sparkle, firmly believing in the prince's decisions.

Igneous shares several key relationships that define his role as a warrior. His oldest and closest friend is the Arachnian knight Slate, with whom he forms a renowned fighting duo known as "Arachna's Claw and Fang," where Igneous takes the title of "Fang". Their partnership is so effective that they are considered powerful even without Igneous summoning his battle spider for assistance. His bond with his own battle spider, Flame, is also among his closest companionships. On a personal level, he develops romantic feelings for Queen Luuma (also known as Illuma) of the Kingdom of Nuuma, which influences his commitment during a mission to defend her realm. Adding a lighter aspect to his character, Igneous previously enjoyed significant popularity among the females of Arachna Castle, who formed an "Igneous Club" fan club; however, during his absence on a mission to Nuuma, the members found other partners, much to his disappointment. A notable personal quirk is his intense fear of ghosts, a phobia he staunchly denies by insisting that ghosts do not exist.

Regarding his background, little is detailed about his family, home village, or how he first discovered Flame and became a Spider Rider. The official Japanese website for the show places his age in the range of 17 to 19 years old. In combat, Igneous wields a cavalry lance as his primary weapon, which is uniquely capable of unleashing a powerful flamethrower attack from its tip. His name carries an ironic origin, derived from "igneous rock," which is rock formed from cooled magma, the latter being the name of a fellow Spider Rider.