Elin stands poised in a dynamic side-facing pose, her marine-themed attire catching the light as if underwater. The Marine Look Ver. features a flowing aqua and pearl-white swimsuit with sculpted fins at the waist and subtle sea-foam gradient along the edges. Her long, wavy hair shifts from deep sea blue to bright cyan, tied with shell-adorned bands. She wears delicate jewelry and a translucent cape or mantle that mimics water flow. The base evokes coral and gentle waves, with spray-like effects around her feet. Cerberus Project presents refined facial features, with expressive eyes and a determined yet playful expression true to Elin's character. The overall composition communicates motion as if she just surfaced from the tide.

Elin is a diminutive yet fearless member of the Elin race in TERA's Arborea, renowned for agility, charm, and a keen connection to water and the forest. In the game's lore she acts as a scout and messenger, slipping through tangled roots and shoreline coves to relay critical information to larger factions. Her Marine Look Ver. edition imagines a time when Elin ventures along reefs and tides, guiding travelers and guarding hidden coves from danger. She uses quick reflexes, witty humor, and a bond with aquatic creatures to outsmart rivals and uncover lost relics. This figure captures her breezy optimism, loyal spirit, and adventurous edge that define her role across Arborea.