Exaggerated or Cartoonish Features: Avoid portraying Clark Kent with exaggerated facial features that may detract from the desired realistic and sophisticated look.

Unnatural Skin Tone: Refrain from using an unnatural or overly bright skin tone that may not align with a realistic portrayal of his complexion.

Messy or Unkempt Hair: Steer clear of a messy or unkempt hairstyle that may not convey the desired blend of classic and modern elements.

Unflattering Expression: Avoid an expression that appears stern, overly serious, or unapproachable, as it may not capture Clark Kent's warm and calm demeanor.

Heavy Shadows or Dramatic Lighting: Refrain from using heavy shadows or dramatic lighting that may obscure facial features and diminish the ultra-detailed nature of the design.

Unrealistic Facial Hair: Avoid an overly bushy or unkempt beard that may not align with the desired sophisticated and groomed appearance.

By excluding these unwanted details, the design of Clark Kent's face will