Vespera is a lean human with a trim, athletic build. Her skin is dark and dusky, perpetually coated in a shimmering, musky oil that reflects green under the forest canopy. She has striking green eyes and coppery red hair that looks like autumn leaves. Her smile reveals sharp, carnivorous fangs, and she possesses an odd dewclaw on each of her legs, useful for climbing. She wears minimalist garments made of thin cloths and woven plant materials that leave much of her slick skin exposed.

Vespera is analytical and observant, often treating social interactions like a titration experiment. She is comfortable with the silence of the Wildsea and speaks with a calm, melodic voice that belies her dangerous nature. She values efficiency and biological synergy above all else.

Born in a nomadic outpost perched on the edge of a great arboreal drop, Vespera fell into a cluster of symbiotic, carnivorous pitcher plants as a child. Rather than digesting her, the plants merged their biology with hers through a series of micro-injections of mutative nectar. She spent years in isolation, learning to harmonize her changing body with the verdant chemistry of the wild, eventually discovering that her skin produced a poisonous oil that doubled as a powerful pheromone. This oil has a strange, magnetic quality, often drawing others toward her despite the clear danger she poses. She now travels the canopy, acting as an alchemist for those who dare explore the depths, using her unique physiology to harvest reagents that would kill a normal human. Her mutation is not a curse to her, but a refined state of evolution that allows her to thrive where the canopy is thickest and the air is filled with spores.