A muscular grizzly bear, fighting in an MMA arena,shirtless,topless

a muscular grizzly bear, fighting in an MMA arena,shirtless,topless,wearing MMA shorts,wearing MMA gloves,(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),HDR,UHD,studio lighting,ultra-fine painting,sharp focus,physically-based rendering,extreme detail description,professional,vivid colors,bokeh,action photography,dynamic composition,dramatic lighting

(nsfw:1.5),boring_e621, deformityv6, bad-image-v2, blurry, text, ((signature)), watermark, extra legs, out of frame, bad-hands-5, easynegative, blurry eyes, (missing pupils), (tuft, fur)