Use the Armiger on a tonberry.

Detonate 3 bombs simultaneously.

Parry 200 attacks with the shield

Finish The Technomancer's prologue.

Upgrade a skill

Defuse all of the militia explosive ordinance in Gotham City.

Complete the trials and prove you are a worthy successor.

Wayne vs Crane.

Save the sacrificial victim and lock up the executioner in GCPD.

Use 100 Quick Gadgets while in free flow combat.

Survive Scarecrow's ambush.

Obtain a key by completing the last Riddler trial.