Servant of Recluse Badge
From City of Heroes: Rebirth - Wiki
Description
You have broken Paragon City's 'best.' Let everyone fear you!
How to Earn
Complete Lord Recluse's Strike Force.
Note
The Servant of Recluse badge is awarded to characters of the villain and rogue alignments. The same badge on heroes and vigilantes is called Former Servant of Recluse.