Pendragon's Ally Badge
From City of Heroes: Rebirth - Wiki
This information contains features that were to be implemented in Issue 24 and was current as of the game's shut down date.
Description
You were able to keep Pendragon from being defeated while he was fighting Maestro by himself.
How to Get
Complete all objectives before Pendragon is defeated in the first mission of the third story arc from Provost Marchand: