Obtain a key by completing the last Riddler trial.

Achieve 46 Stars in AR Challenges.

Perform every type of predator takedown.

Perform 5 perfect shots in a row with the Vulcan Gun without taking damage.

Wayne vs Crane.

Rescue station 17 fire crew.

Fly under 3 main bridges between the islands in one continuous glide.

Apprehend Scarecrow's senior commander.

Destroy all of the militia checkpoints.

Destroy all of the militia watchtowers.

Use 100 Quick Gadgets while in free flow combat.

Track down and apprehend the serial killer.