portrait oil on canvas, Thanos ,comic book cover, mystical colors,insanely detailed,realistic,intrincate detail, 16k resolution, masterpiece,Frank Frazetta,Alex Horley, Simon Bisley

head out of canvas,extra limbs,extra fingers,signature,frame,poorly drawn anatomy,poor posture,poorly drawn iris,poorly drawn eyes,poorly drawn mouth, poorly drawn nose,badly positioned weapons, badly drawn weapons,extra limbs ,badly drawn hands, badly drawn feet,badly drawn eyes, badly drawn weapons, badly positioned weapons, extra mouth, extra eyes, deformed, bad anatomy,extra limbs,extra arms, extra fingers, frame,poorly drawn anatomy,poor posture,poorly drawn iris,poorly drawn eyes