Discosal

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Never Forget You revisited the site where Belltower discovered and captured you.

Master of Old and New Serve Yamazaki Fugu poisoned sushi and eliminate Soders with the robotic arms.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

The Competitor Complete 200 Versus matches (online OR offline)

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

Act 3 Veteran Complete all Act 3 maps on Veteran difficulty or higher.

Team Player Revived KO'd allies 7 times in online matches!

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Tourist Attractions Complete all Mission Stories in A Gilded Cage.

Chaos Blast! Collected all Number Rings in Episode Shadow.

Perfect Complete a stage without taking damage.

Sultan Of Titles I am Rashid of the Turbulent Wind! You can change how you feel, just with a title! If you had 30 of them, you'd be set for the rest of your life!

Cheapskate Acquire the exo suit without spending any money in Outbreak.

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

That mine you found? Disarmed! Spot a mine which is later defused by another Engineer

Full Master Earn all Gold Medals available in Mastery Challenge

.50 Personal Touch Assassinate Zaydan, as the prisoner, Strandberg during his massage, and both with the APC turret.

Island and Chill Complete The Last Resort.

Paris Escalated Complete Level 5 of an Escalation Contract set in Paris.

Touring the Film Set Complete all Mission Stories in The Icon.

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Chaos Control! Collected all Silver Moon Rings in Episode Shadow.

Last Master Standing Win 10 Stock Matches

The Sapienza Trinity Eliminate Silvio in therapy, down his plane with a cannon, and shoot him through the telescope.

Roll Call Win a run with every character in No Return
2/10

The Boy Who Could Run Complete all Parkour Fever Challenges

Riddle Me This Piece together Riddler Trophy, Cube and Cane in Riddler case file

Trend Setter Reach the highest level in all Styles with Dante

Combustible!!! Finish the game on Dante Must Die Mode

A Feather In Your Cap Complete all Mission Stories in Freedom Fighters.

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

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

It's Nice to Be Wanted Defeat each of Gotham's Most Wanted present during the KELVIN Incident

Guest Starring Complete all Mission Stories in Club 27.

Switcheroo Complete "Fox Hunt"

Blood Letting Pass 5000 levels in Bloody Palace Mode

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

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

The Sensei Complete all Mission Stories in Situs Inversus.

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Element of Surprise Break Supercharged criminals 50 times using Elemental Effect weaknesses

Flatline Imagine meeting you here.

Agent G Finish the full campaign with your friend!

Elephants Never Forget Poach Ivory.

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Nemesis Meet Skullface

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.