Na'vi avatar, tall, slender, athletic build, blue-skinned, tattoos, tribal markings, long black hair, braided, ponytail, piercing yellow eyes, exotic nose ring, intricately designed armor, silver and copper accents, leather-bound legs, claw-like boots, standing heroically, misty jungle environment, vines entwined around trees, glowing mushrooms, foggy atmosphere, soft misty lighting, cinematic composition.