Mister Terrible was a member of the Society. He clearly takes his costume and moniker from Mister Terrific, and wears a similar costume with a "T" on his face, and a leather jacket with the words "Foul Play" written on both sleeves.
- Mister Terrible says that everything he does "turns out disastrous."
- His T-Squares are presumably based on Mister Terrific's T-Spheres.
- 14 Appearances of Mister Terrible (New Earth)
- 2 Images featuring Mister Terrible (New Earth)
- Quotations by or about Mister Terrible (New Earth)
- Character Gallery: Mister Terrible (New Earth)
Injustice League member
Secret Society of Super-Villains member