WolfDev1n

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

Lilac and Gooseberries Find Yennefer of Vengerberg.

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

Recurring Nightmare Face your biggest fears and keep your sanity

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

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

Baptism by Fire Defeat 3 Majini at once with a drum or gas tank explosion.

Get Physical Defeat 20 enemies with physical attacks.

Solitary Confinement Capture and lock up Harley Quinn

Exploding Heads Pull off 20 headshots.

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

A Cut Above Defeat 5 enemies with the Knife.

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

Lateral Thinker Solve 25% of Riddler challenges

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

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

Double Trouble Defeat two Titan Henchmen at once

One-Armed Bandit Hammer the point home

Resist The Fear Conquer the effects of the Scarecrow's fear gas

Crocodile Tears Venture into Killer Croc's lair and come out alive

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

Minute to Win it With only 60 seconds left, Win a game in which you were tied or trailing

Freakshow Rodeo Ride Titan henchman and knock down 10 thugs (any play mode)

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

Poisoned Ivy Defeat the giant Titan Ivy plant

Friendly Play an Exhibition match

Ring Ring Answer a ringing phone

Butcher of Blaviken Kill at least 5 opponents in under 10 seconds.

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

Big Bang Complete story mode on Easy difficulty

Gravity Daze! Made the CPU Chip punch the glass sphere, sending at least 10 Bots flying.

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

Helen's Pride Score 6 Goals in a single game

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

Let's Cook! Learn 12 potion formulae.

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

Still A Show-Off Score a goal while reversing

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

Singles Club Win a 1v1 game

Grease Monkey Customize the Decal, Topper, Rocket Boost and Wheel on a car

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

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

Distress Flare Answer the call for help

Mystery Solver Solve 40% of Riddler challenges

Communication Breakdown Clear the airwaves

Speed Demon Completely fill and then empty your Rocket Boost 10 times in a single match

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

Fist of the South Star Defeat an opponent in a fistfight without taking any damage.

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

Gladiator Last man standing