Ser Noudenet is the third son of a baron from the Coerthas Central Lowlands, was sent to study at Saint Endalim's Scholasticate so that his family would have one less mouth to feed. His father and brother hoped that he would one day gain a position as a senior clergyman, thereby securing them political leverage. However, Ser Noudenet had little interest in the power struggles within the Holy See and instead devoted himself to aetheric research. His great familiarity with the subject earned him the attention of the Heavens' Ward, who extended to him an invitation, although he was only one year older than Ser Adelphel de Chevraudan, at the age of twenty and three.
Ser Noudenet, alongside his fellow Heavens' Ward, join Thordan VII in the Singularity Reactor, after the Warrior of Light defeats both Lahabrea and Igeyorhm. The knights transform into the Knights of the Round and assist King Thordan in combat against the Warrior of Light.
Upon defeat, Noudenet and the other knights fall to the ground, and are encompassed in a swell of aetherical light.
Ser Noudenet is a Wildwood Elezen with blond hair and blue eyes, with several scars across his face, including one over his left eye. He wears a brass circlet on his head as well as Ward's Mage attire, which is a Halonic alb in the white and blue colours of his order, with its insignia on his robes. In battle he wields the conjurer's arm Imagination, a staff made of silver with a head in the shape of an axe. Several icicle-like spikes reach from the staff head, made of a dark blue crystal.
To Ser Noudenet the Wise, magic is the Fury's greatest blessing, and he would judge any man by his arcane aptitude. He does not hesitate to critique his brother knights' techniques—yawning at Ser Haumeric's lackluster ice conjury on one occasion, for instance. Yet he compliments Ser Hermenost's method of infusing his battleaxe with lightning, and genuinely respects Ser Charibert's hellfire explosions—and much prefers to view them at distance.
Ser Noudenet is fought as one of King Thordan's knights in The Singularity Reactor.