Prompt: <lora:Sheldon Cooper:0.4>, Sheldon Cooper, 
(best quality:1. 4), (ultra highres:1. 2), (photorealistic:1. 4), (8k, RAW photo:1. 2), (soft focus:1. 4), (sharp focus:1. 4) (detailed cloth:1. 4),
Negative prompt: (illustration, 3d, sepia:1.1), (deformed, distorted, disfigured:1.3), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, (mutated hands and fingers:1.4), disconnected limbs, mutation, mutated, ugly, disgusting, blurry, amputation,