The Hangmen made an unsuccessful attempt on Lian Harper's life, in an attempt to get to her mother, Cheshire. Arsenal, the girl's father, stopped them. They joined both incarnations of the Secret Society of Super Villains.
Shock Trauma can generate electricity.
- 6 Appearances of Shock Trauma (New Earth)
- 3 Images featuring Shock Trauma (New Earth)
- Quotations by or about Shock Trauma (New Earth)
- Character Gallery: Shock Trauma (New Earth)