Defeat 100 enemies in a row without dying in combat

Finish Episode 1: Chrysalis

Take optional photo #5 in Episode 1: Chrysalis

Defeat the Joker

Reach x50 Combo in the Main Story

Complete a predator encounter using only silent takedowns in the Main Story

Complete a Most Wanted entry

Defeat Deathstroke

Identify Black Mask's assassins

Find sanctuary in the Holy Caves

Complete the game in light mode

Defeat 50 enemies with headshots

Find a Journal Entry