fantasy characters, Wyll and Karlach, dynamic duo pose, intense gaze, battle-worn armor, leather details, intricate sword hilts, flowing capes, muscular build, Wyll with fiery red hair, Karlach with braided dark hair, scarred faces, determined expressions, standing back-to-back, enchanted forest background, ancient trees, misty atmosphere, twilight lighting, dramatic shadows, 3/4 view, high contrast, detailed textures, magical glowing effects, action-ready stance, cinematic composition, epic scene.