Avious

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

I Siwa you did there Make the target officer's death look like an accident (Mission 5)

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Stunt Driver Get 100 stunt driver points.

Everything is Permitted Kill all of the hitman Assassination targets.

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Battering Ram Shield Bash 5 different thugs

On Instinct Complete the Mother Boss Battle.

Awakening Collect 1800 Essence and awaken the Dream Nail

Sever Forever Tear off 100 limbs from enemies

A brutal stop Kill a convoy's driver with a sync shot drone.

Alexander Unlock Guardian Force Alexander

A Hunter, Through and Through Find and kill all 4 rare spawns.
0/4

Majima From Below Assaulted by Majima from a manhole.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Cerberus Unlock Guardian Force Cerberus

There Was a Village Nuna and Fox left the destroyed Village behind.

Frequent Flyer Zip Kick 5 different thugs

Start Recalling Start recalling for the first time.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Fully Loaded Maxed out all upgrades

Frequent Flyer Use Eagle Flight to travel 1 km. (TOKW: Betrayal)

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Break it Down! Breaker Majima forced his way into a fight.

Eye of the Bee-Holder Spray 25 rabid fans with the Swarmitron.

Forest child Complete the TAIGA level without attacking anyone or getting noticed.

Eye of the Tiger Win 15 matches in Survivors.

Double the Action Complete Campaign Mode In Co-Op Mode

Sting Operation Destroy 5 Steelport Guard vehicles during mission 'Tour de Farce'.

Cooking Up a Storm Awarded for cooking 50 dishes.

That Was Close Plant the defuser in 10 Bomb rounds in Quick Match/Ranked Multiplayer.
0/10

Respect For All Things Nuna and Fox deated a formidable foe.

Grave Robber Collect all Death Cards in the game. (Solo only)

Samurai Raised All Combat Reflexes to Master Level

Deathday Suit Kill the (mostly) naked character in each map.

Industrious in the Face of Cosmic Terror Complete all Crew Challenges and Side Missions on Xylourgos.
0/29

Tour de Farce Complete mission 'Tour de Farce'.

Ultimate Warrior Reach rank 20 with all roles.

One Bad Gato Complete 'Blackcats' on Veteran difficulty. (Solo only)

Rescuer Save 10 unique allies locked in struggle.

Every Nook and Cranny Collect every collectable in the game.

Should've Gone to the Motel Reunited Laura and Max

Quantum Solution Kill all versions of Wenjie within a 90-second period. Simple.

I'm Floundering Up Here Listen to 25 fish jokes.
0/25

Scourge of the Tainted Awarded for defeating 50 tainted monsters.

Great Haul Endurance Challenge: Escape the forest after surviving 10 days, with at least 10 Relics

Reminiscence Recreate all scenes in the "Déjà-Vu" Extra Op

Remember The Fallen Collect All Fallen Striders

Master of Body and Soul Obtained all Soul, Technique, and Body abilities.