SPOILER FOR WONDER WOMAN: Doctor Poison's injuries are characteristic not only of mustard gas victims (you can see a similar oral disfigurement on the leftmost figure in the famous painting "The Skat Players") but of a second demographic: that sort of occupational hazard was common among factory workers who handled hazardous chemicals--Google "phossy jaw" and "radium girls", and hang onto your stomach. The makeup department did their homework!
That’s such an interesting thing to point out!!!!
It sort of ties in with the idea that Diana’s struggle in a new society, dominated by men, is mirrored in Isabel. And I’m a sucker for hardworking attempts at accuracy.