Disfigurement

Villainous examples include the iconic fiend The Joker from various DC Comics and the mysterious figure with a "red right hand" from the song of the same name by the band Nick Cave and the Bad Seeds.

Heroic examples include Daredevil, a crime-fighter who was rendered blind (from Marvel Comics), and the compassionate character Edward Scissorhands from the film of the same name.

Antiheroic examples include Deadpool, a mercenary whose healing factor gives his skin a scarred appearance, and The Punisher, who has facial disfigurement, also from Marvel Comics.

Disfigurement, whether caused by a benign or malignant condition, often leads to severe psychosocial problems such as negative body image; depression; difficulties in one's social, sexual, and professional lives; prejudice; and intolerance.

For this reason, many deposed emperors were blinded, had their noses cut off, or their tongues split by their successors, as these permanent disfigurements disqualified them from ever reclaiming the throne.

Face disfigured by syphilis
This individual has hand eczema , which causes significant harm to the skin.
Lon Chaney 's version of " Erik " in the 1925 film The Phantom of the Opera had pervasive facial disfigurements, including jagged teeth and sunken-in eyes.