Duyar rises from a perfectly still, dark pool as if the water has decided to stand upright. His face is anciently beautiful, smooth and finely structured, but not youthful: it has the composed, weathered patience of an old shrine. His skin glows softly like muted moonlight beneath a thin layer of water. Long dark hair hangs in ropes and sheets, slick at the ends and threaded with tiny leaves that never seem to decay. Faint dark veins branch over his arms and climb his throat, visible beneath his luminous skin like ink seen through vellum. One eye gleams silver; the other is unnaturally dark, swallowing reflections. He holds his weight over the balls of his feet and never quite settles, as though listening through the ground. When startled, he takes one slow breath through his nose, and the pool behind him ripples in answer.

Duyar is tender toward the vulnerable but impatient with people who treat the forest as an inexhaustible resource. In calm moments he is curious and almost playful, especially around children; under pressure he becomes blunt, controlling, and frighteningly decisive. He wants companionship, yet tests every kindness as if it might conceal a demand.

Duyar first woke in a forest spring when a lightning-struck ash tree fell across it. The tree's roots had grown around a small shrine, and the last prayer spoken there had been a child's request that the spring remember her mother. Duyar emerged with that grief lodged in him, though neither mother nor child was there to explain it. For centuries he kept the pool hidden and bargained with nearby charcoal burners, asking only that they leave the oldest trees standing. That arrangement ended when a drought drove the village of Kettlewick to divert the stream feeding his pool. Duyar answered by turning the millpond black and tangling its sluice with roots. The miller's son, Toma, nearly drowned while trying to clear it. Duyar rescued him, then spent the night beside his bed, learning that his own protectiveness could become indistinguishable from cruelty. Now he works uneasily with village healer Gell, who wants the stream restored without sacrificing the new orchards. Duyar is seeking the buried springhead, while a spreading blight and the village's need for water make every delay costly.