Dyas

Productive Day Sleep for more than one hour.

Trial Master Succeeded in all Ethan's trials

DEFEND YOURSELF Markus pushed Leo

Daydreamer Survive the nightmare of the Scarecrow's fear gas

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Scratch Scratch the vinyl in the club.

Obedience Stopped the experiment voluntarily.

Unforgivable On the Loose - Do not forgive Madison

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.

Earn a Winged Dagger Complete 'F.N.G.'.

Pacifist Complete the Sewers without killing any Zurks.

Recurring Nightmare Face your biggest fears and keep your sanity

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

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

Don't Fence Me In Climb a chain link fence and rejoice.

Solitary Confinement Capture and lock up Harley Quinn

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

Lateral Thinker Solve 25% of Riddler challenges

Death Dealer Meet Vulgrim

Make the Jump Infiltrate a cargo ship.

Double Trouble Defeat two Titan Henchmen at once

I'm Batman Become the Bat

Paid in Fyrestone Completed 5 missions in the Arid Badlands

Insomnia's Waking Nightmare Completed the Prologue.

I Remember! Gather all B-12 memories.

Badges Collect all badges.

To Move A Mountain Collect the Earthcaller

Sneakitty Go through Midtown without being detected by the Sentinels.

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

Territory Scratch in every chapter.

Can't Cat-ch Me Complete the first Zurk pursuit without being caught.

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

Masters of Removing Work together to save someone special.

Cattle Prod Defeat 30 enemies with the Stun rod.

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

I'm not Scared! Twins - Follow your brother without making any mistakes

Acid Bath Save the damsel, but is she in distress?

Blind Spot Performed first blindside link.

Soldier Complete all chapters on Normal.

Poisoned Ivy Defeat the giant Titan Ivy plant

Discovered Skag Gully Discovered Skag Gully

Heart Stopper Defeat a certain enemy by stabbing it in the heart.

Big Bang Complete story mode on Easy difficulty

Ride the Lightning Defeat a Majini using the electric current from a transformer.

Dancing in the Dark Kill the power.

HAPPY FAMILY Kara, Alice, Luther are together at the end

CONFRONTATION Markus attacked the police

WHEN A PLAN COMES TOGETHER Markus broadcasted his message without raising an alarm or having a team casualty