You eliminated High Overseer Campbell

You collected 10 bone charms

Answer the call for help

Save the damsel, but is she in distress?

Take down Zsasz in the Patient Pacification Chamber

Do a drone race

Successfully complete an online Co-op Operation

Do a stealth takedown on 30 enemies

Finish Operation: Cyber Driver

Make 3 jumps in a row aboard a vehicle

Erase your past identity in the Blume servers

Reached Karnaca

Successfully persuade, bribe, and intimidate