Defeat 20 enemies with a counterattack after a Perfect Parry.

Personalize a scene in Photo Mode.

Break your code to help a new friend.

Recover the katana of clan Sakai.

Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Complete one combat challenge without taking damage (any character)

Rescue the fourth hostage from Riddler

A moment of remembrance

Reveal the mystery watcher

All the world is a stage

Rescue the third hostage from Riddler

Destroy it all

Fight for survival