LumpyKane

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

A Vacation in the Wilds Defeat every boss in Inkwell Isle IV

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Island and Chill Complete The Last Resort.

Checkmate Defeat all of the King of Games' Champions

The Boy Who Could Run Complete all Parkour Fever Challenges

Roll Call Win a run with every character in No Return
1/10

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Modded Complete an encounter with each Mod in No Return
9/26

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

A New Protagonist Earned the top ranking in the Friendly Match.

Hired Gun Complete 20 Contracts in MWZ

Silence is Golden You completed The Brigmore Witches without alerting anyone

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Nemesis Meet Skullface

Decadent Defeat 10 bosses with Ms. Chalice

Perfectionist Complete Suit Only and Silent Assassin Challenges on The Icon, A House Built on Sand or Landslide.

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Team Ellie Complete all Ellie faction challenge tracks
0/5

Team Abby Complete all Abby faction challenge tracks
0/5

Together Till the End Be the last man standing

Miami Wise Reach Miami Mastery Level 20.

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Ancient Marrakesh Reach Marrakesh Mastery Level 20.

Frequent Flyer BASE jump and travel more than 150 m with your parachute

A Horrible Night To Have a Curse Survive the nightmare

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Electric Whisper Learn how to craft Electric Arrows

Compliments to the Chef Complete your quest on Inkwell Isle IV

Pursuit of Knowledge Filled 80% of the Datalog.

Dark Tourist Reach Santa Fortuna Mastery Level 20.

Pillar of the Community Reach Whittleton Creek Mastery Level 20.

One Night in Bangkok Reach Bangkok Mastery Level 20.

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Bare bones Complete a mission without using any tools.

Keys to the City Reach Mumbai Mastery Level 20.

Hearty Have 9HP at one time

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

Snow Angel Execute the forest sniper in 'Frozen Tundra' with a takedown

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Mission Complete Reach Colorado Mastery Level 20.

Forgotten Lore Receive all 5 cards from The Trader in P03's factory.

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign