Prompt: (masterpiece:1.4), best quality, ultra-detailed cinematic, Boulder Blackthorn, legendary heavyweight boxer, rugged muscular older man, broad shoulders, powerful athletic physique, weathered face, short dark hair with subtle gray, beard with subtle grey, intense eyes, determined expression, black leather boxing-style gloves, muscular arms, taped fists, battered vintage boxing gear details, standing inside an old underground boxing gym, heavy punching bag behind him, cracked brick walls, dusty atmosphere, dramatic overhead lighting, sweat and subtle scars, fists raised in a classic boxing stance, gritty noir atmosphere, cinematic shadows, powerful veteran fighter presence, highly detailed textures Model: MiaoMiao Harem 2.9B_BETA1.0