Complete the following tasks to unlock PlayStation 3 trophy rewards.
| Trophy | How to unlock
|
|---|
| City of Assassins (Bronze) | Identify Black Mask's assassins.
|
| Everyone wears masks (Bronze) | Find the Black Mask.
|
| Nobody that matters (Bronze) | Who is the Joker?
|
| One Rule (Silver) | Save a life.
|
| One eye open (Bronze) | Defeat Deathstroke.
|
| Perhaps sooner, Perhaps later (Gold) | Defeat the Joker.
|
