Engineer Badge (AE)
From City of Heroes: Rebirth - Wiki
Description
By having one of your Architect missions voted on at least 25 times, and having at least a 3.5 star average, you've earned the Engineer badge. This badge is awarded to all characters on your account.
How to Get
Have one of your arcs earn 25 votes with at least a 3.5 star average rating.
NOTE: This badge was removed in Issue 15.