Midhrandir

Bot Bot Boom Boom Protect Hideout from Bomb Bots

Butcher The Lizard - Cut your finger using saw or scissors

Timber! Destroy Drill Platform Tower

I Heart Heart Get Heart of Mar in Weapons Lab

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

Heavy Distortion Attack the Metal Head Nest

Finders Keepers Find Sig in Underport

Who Knew Krew Blew? Beat Krew in Weapons Lab

Head Master Collect 510 Metal Head Skull Gems

Feather in Your Recap Watch a save file in Replay mode

Break Shot Score a goal by hitting your opponent into the ball

Fight Apprentice Won every fight whilst taking less than 5 hits.

Arkham Analyst Solve 5% of Riddler challenges

The Streak Win 10 games in a row across any mode

Productive Day Sleep for more than one hour.

Bad Cop Shrink and Punches - Do not stop Blake from hitting Dupré

The Collectivist Collect 125 Precursor Orbs

Trial Master Succeeded in all Ethan's trials

Nerd Find all clues using ARI (Crime scene + Mad Jack + Fish tank) and find the Origami Killer

Releasing the Floodgates Kill Poseidon

SARPBC Forever Play one game each with Octane and Backfire

Drill Sergeant Complete every Practice Drill (any difficulty)

DEFEND YOURSELF Markus pushed Leo

Just What The Doctors Ordered Save all the doctors in Medical

The Collectationator! Collect 286 Precursor Orbs

Super Victorious Win a total of 30 games across any game mode

Team Player Play against every team in a Season

Daydreamer Survive the nightmare of the Scarecrow's fear gas

The Bright Master Discover some of the Wraith's past.

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Rocketeer Complete the regular Season

Done Done Done For excellent and dedicated field work in the field of battle for completion

Hacked a Turret The player has successfully hacked a turret

Champion Win the Season Championship

Scout of the Morannon Successfully complete a Survivalist Challenge.

Unforgivable On the Loose - Do not forgive Madison

Obedience Stopped the experiment voluntarily.

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

Strike True Unlock 2 Bow Rune slots.

Burnt to a Crisp Acquire the Bow of Apollo

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

A Vault-like Mind Open a portable safe.

Rider's Block Make 20 Saves

Legend of Shadow Complete a Dagger Mission and begin growing the legend of Acharn.

Recurring Nightmare Face your biggest fears and keep your sanity

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

So Close... The Old Warehouse - Reach the end with all characters... and fail

Hacked a Security Camera The player has successfully hacked a security camera

Solitary Confinement Capture and lock up Harley Quinn