Leon Kennedy, male protagonist, Resident Evil 4, action pose, aiming gun, combat knife, brown hair, determined expression, RPD uniform, tactical gloves, leather holster, flashlight, dark eerie castle, Ganados zombies, atmospheric fog, dim lighting, over-the-shoulder view, high tension, detailed textures, stone walls, wooden beams, gothic architecture, survival horror theme, dynamic shadows, moonlit night, intense atmosphere, 3D rendering, realistic materials, video game character.