You didn't defeat Anti-Matter when you weren't supposed to during the Keyes Island Reactor, but you came really close and still toughed it out.
How to Get
Complete the Keyes Island Reactor Incarnate Trial after having brought Anti-Matter below 10% of his health while attempting to take control of Reactor Hope, the western-most reactor. The badge will be awarded once the trial is completed.
|Master of Keyes Island Reactor Badge|
- Issue 20 Badges
- Hero Achievement Badges
- Villain Achievement Badges
- Keyes Island Reactor Trial
- Anti-Anti-Matter Badge Strategy