Kaelthir moves with a deliberate grace that almost seems rehearsed, each step measured yet silent as moonlight on still water. His high, angular cheekbones are sharply contrasted by a perpetual faint smirk that hints at secrets untold. His long, silvery-white hair is bound in a loose braid that snakes down his back, streaked with midnight blue threads that shimmer faintly—an ancient elven dye signifying a forgotten oath. His eyes, an unusual shade of molten amber flecked with ice-blue, flicker with restless intelligence, betraying a mind always three steps ahead. His slender frame is cloaked in midnight black leather garments embossed subtly with arcane runes that catch the light only when he moves in certain ways—almost like a living shadow. The contradictory element is a weathered, blood-red silk scarf tied around his neck, torn at the edges and stained faintly with age, symbolizing a fiery passion he masks beneath his cool exterior.