JLBird

Bone Breaker Kill the Bone Sperm Whale

A Prince Appears Rescue Yukiko Amagi

Seeds of independence Liberate 500 slaves.

The Scene of the Crime Rescue Mad Hatter's first hostage.

Glutton for Punishment Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea - Episode 2.

Atomic Bomb Acquire 100% of the Atomic Evolution set

Made it Out Alive Escape 1st time in Regular or Hardcore difficulty.

Grasping at Greed Defeat a Golden Hand

40 and Flirty Reach level 40

Shut Down Shut down an entire Tower Network

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Silent Knight Complete a predator encounter using only silent takedowns in the Main Story

Queensberry Rules Perform a 4-hit combo with your bare fists in End of Zoe.

Fashion Plate Fight a battle in costume

Head Games Rescue Mad Hatter's second hostage.

Cold Fusion Unlock Hidden Fighter "Cyber Sub-Zero"

The Languages of Pao Attain ‘Interpreter’ status in Words Collected

Twice Nightly Complete New Game Plus

The Stars, Like Dust Attain 'Trailblazer' status in Space Exploration

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

I Had To Put Him Down Kill a Caragath with an Execution.

In Storybook Endings Lock up Mad Hatter in GCPD.

The Fat and the Furious Complete a Continuous Speed Run as Doughnut Drake

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

Need for Speed Achieve a Complete Speed Run Time of Less than 2 Hours and 30 minutes

One Rule Save a life

The Space Merchants Attain ‘Trader’ status in Most Units Accrued

A Favor for Marie Register a Skill Card

Eye in the Sky Complete 21.

One down, several to go Complete a Most Wanted entry

The Demon Lives Again! Follow the assassin's trail.

Fan Fare Eat all the Questers

His Full Attention Freedom Cry - Achieve 100% synchronization

Wretched Retch Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.

Perfect Win Beat the game without continuing.

The Beast Beneath Defeat the prisoners.

Paint Splurge Fire 5,000 paintballs

Pick On Someone Your Own Size! Complete the 'Ant-Man' level

Four-Star Rank Defeat Adm. Barbara Terranova

Breaking the Skin Gain access to the high security area.

Butterfly Effect Get the bad ending in Daughters.

Evolution Lockup Killer Croc in GCPD.

Swamp Warfare Stealth kill 5 enemies in End of Zoe.

Daughter Of The Demon! Discover the Lazarus pit.

Ashes to Ashes End the League of Assassins' war.

Ratcatcher Find all the dead rats in Bedroom in a single play.

Cold Case Interrogate the Militia Lieutenant.

A Scanner Darkly Attain ‘Naturalist’ status in Planet Zoology Scanned

Back In Time... Complete Story Mode 100%