Dark noir-style Piltover Sheriff high-quality character poster

Generate a set of high-quality character portrait posters based on the visual style of the reference image.

Character: Caitlyn from League of Legends / can be replaced with a similar original character

Visual Style:
Ultra-exquisite semi-realistic anime style, dark cinematic portraiture, close-up composition, strong chiaroscuro, low-key lighting, black background, shallow depth of field, luxurious and delicate skin texture, clear hair strands, sharp eye highlights, naturally glossy lips, with the overall feel of premium game promotional art and dark fantasy character posters.

Character Design:
A calm, elegant, and highly dangerous female sniper with long deep blue-black hair and blue eyes. Her expression is restrained yet sharp, as if locking onto a target. She wears a refined enforcer uniform in blue, white, and gold, featuring leather, metal, gemstones, and Victorian-inspired details. On her head is a dark blue wide-brimmed hat decorated with gold metal trim and an emblem.

Clothing Details:
Dark blue uniform coat, white shirt or ruffled collar, gold pauldrons and metallic edging, a blue gemstone brooch, black leather gloves, an elegant belt, and mechanical accessories, with an overall Piltover / steampunk / aristocratic sheriff aesthetic.

Weapon Design:
She holds an ornate long-barreled hextech sniper rifle with a brass metal structure, blue energy lenses, precise mechanical components, metallic reflections, and intricate engraved details. The weapon can be placed in the foreground to create strong perspective.

Composition Options:
1. Extreme close-up of the eyes, with hair partially covering the face, the character turning back to look at the camera, gaze calm and razor-sharp.
2. Half-body composition, the character holding the sniper rifle diagonally across the frame, staring directly at the viewer.
3. Rooftop night action composition, the character aiming the rifle, with blurred Gothic city lights in the background.
4. Close-up portrait with her head lowered and fingers touching the brim of the hat, eyes carrying a hint of danger and provocation.

Lighting and Atmosphere:
Dark background, soft one-sided lighting illuminating the face, warm highlights along metallic edges, faint cool blue glow from the eyes and blue gemstones. The overall palette is deep blue, black, gold, and ivory white. The image should feel premium, restrained, coldly beautiful, and mysterious.

Lens Language:
vertical portrait, 9:16, cinematic close-up, shallow depth of field, dramatic rim lighting, luxury character poster, ultra detailed, highly polished, masterpiece, high contrast, dark fantasy anime realism, premium game key art, sharp focus on eyes, realistic hair strands, glossy lips, soft skin shading.

Avoid:
low quality, stiff face, distorted facial features, incorrect fingers, deformed weapon, overexposure, cheap anime look, messy background, text, watermarks, logo, blur, low clarity.