Complete one combat challenge without taking damage (any character)

No crimefighter should be without this

Stop all assaults in Arkham City

Collect all of Batman's gadgets and upgrades

Reunite the separated couple

Reveal the mystery watcher

Rescue the third hostage from Riddler

Don't look down

Fight for survival

Use 5 different Quickfire gadgets in one fight (any play mode)

A deadly game of hide and seek

We are legion