Senijin

Completed Chapter 2 - 1 Complete Chapter 2 - 1 on any difficulty setting.

Get Physical Defeat 20 enemies with physical attacks.

Exploding Heads Pull off 20 headshots.

Fireworks Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.

A Friend in Need Save partner 10 times when HELP is displayed.

Completed Chapter 2 - 2 Complete Chapter 2 - 2 on any difficulty setting.

Completed Chapter 2 - 3 Complete Chapter 2 - 3 on any difficulty setting.

Completed Chapter 3 - 1 Complete Chapter 3 - 1 on any difficulty setting.

Meat Shower Defeat 3 Majini with one grenade or proximity bomb.

Completed Chapter 3 - 2 Complete Chapter 3 - 2 on any difficulty setting.

Completed Chapter 3 - 3 Complete Chapter 3 - 3 on any difficulty setting.

Completed Chapter 4 - 1 Complete Chapter 4 - 1 on any difficulty setting.

Completed Chapter 4 - 2 Complete Chapter 4 - 2 on any difficulty setting.

Completed Chapter 5 - 1 Complete Chapter 5 - 1 on any difficulty setting.

Completed Chapter 5 - 2 Complete Chapter 5 - 2 on any difficulty setting.

Completed Chapter 5 - 3 Complete Chapter 5 - 3 on any difficulty setting.

Completed Chapter 6 - 1 Complete Chapter 6 - 1 on any difficulty setting.

Completed Chapter 6 - 2 Complete Chapter 6 - 2 on any difficulty setting.

Freeflow Combo 10 Complete a combo of 10 moves (any play mode)

Lifeguard Save partner 10 times when DYING is displayed.

Completed Chapter 6 - 3 Complete Chapter 6 - 3 on any difficulty setting.

Recruit Complete all chapters on Amateur.

Just What The Doctors Ordered Save all the doctors in Medical

Take A Bite Out Of Crime Complete a Case.

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Slight Silver Achieve 5 Silver Stat Awards.

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

That'll Show 'em Complete Payback.

Breaking And Entering Gain access to Arkham Mansion after it is locked down by the Joker

Stop, Drop, & Roll Defeat 3 Majini at once by setting oil canisters on fire.

Gold Rush Achieve 5 Gold Stat Awards.

Recurring Nightmare Face your biggest fears and keep your sanity

Zsasz Cut Down To Size Save Dr. Young from being killed by Victor Zsasz

Boss Batch 3 Kill the Kraken and all three Sisters of Fate

Drive By Stop an armored truck by taking out the driver.

Clean Up Your Act Defeat Sasha.

Officer Complete 25% of all missions, cases, favors, events, jobs and races.

True Potential Purchase every upgrade for a single power.

Solitary Confinement Capture and lock up Harley Quinn

Gadgetman Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.

Lateral Thinker Solve 25% of Riddler challenges

Freeflow Combo 20 Complete a combo of 20 moves (any play mode)

Super Sized Get a 500 Hits Combo

Double Trouble Defeat two Titan Henchmen at once

Tourist Win a bet on a cockfight.

A Big Betrayal Complete Dockyard Heist.

15 Min Fight Scene Battle your way to the Loom Chamber in under 10 minutes

Substantial Silver Achieve 15 Silver Stat Awards.

Gaining Face Achieve Face Level 5.