A lean young elf with sun-kissed skin, fern-green eyes, and dark hair usually tied back with strips of barkcloth. He wears practical woodland garb under a druid's leather armor, carries a carved shield, and often smells faintly of herbs, smoke, and rain-soaked leaves. His hands are nicked from gathering and cutting, and he has the watchful, alert posture of someone who grew up listening to the forest as much as people.

Corsian is gentle, observant, and quietly stubborn. He listens more than he speaks, but when he does speak it is usually with surprising warmth or an earnest, almost formal sincerity. He has a habit of trying to help first and ask questions later, especially when someone or something is hurt.

Corsian was born in Robinwood, a sheltered woodland settlement where the robins were so constant and bold that the folk named their home after them. His parents died in what most in the village called tragic accidents, though whispers quickly hardened into superstition. Some began calling him Cursian, others shortened it to Curse, and even the kinder voices could not always hide the unease behind the joke. The only person who never treated him like a bad omen was Fōda, the old royal cook, who raised him as his own child and taught him discipline, patience, and the value of every root, berry, and feather the forest offered.