Sentinel Smasher Badge
Diabolique thought she had ensured that the Sentinel could be prepared for any situation simply by absorbing the powers of the heroes she had captured. In a display of confidence or hubris, you decided to make a point by giving the Sentinel its best possible chance of defeating your league. Even in this dangerous state, you achieved victory over the Sentinel during Dilemma Diabolique.
How to Get
During the Dilemma Diabolique Trial, complete the trial after rescuing the following heroes: Positron (or Valkyrie), Manticore (or Aurora Borealis), Synapse (or Ms. Liberty), and Back Alley Brawler (or Mynx).