AlperenARS

It's just a scratch Complete THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.

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

You Snooze, You Lose Sneak up on The End and hold him up to make him drop an item

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

New Superpower Complete all China Rising Assignments

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Shot Blocked Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

I Call Shotgun! Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies

Iron Mode Complete the game in Iron Mode.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

Helpful Stranger Revive a player from a different Squad in MWZ

A Good Man Is Hard to Find Achieve a Camo Index of 100%

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

Local Legend Restore the Pelican Town Community Center.

Street Fighter Complete all Dragon's Teeth Assignments

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

PEACE WALKER Clear the game without killing anyone

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Wax On, Wax Off Parry all of The Boss's CQC attacks

You Can Pet The Dog Pet a Hellhound in MWZ

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Rubble Yell Escaped the goblin prison.

The Reign is Just Beginning Completed Chapter 2.

Medicinal Majesty Healed Bramble.

Friendly Fire Call in fire support

High Wire Act Kill 10 enemies while using a zipline

The King is in a Cent Found all gold in Chapter 2.

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Believe It or Not Catch a tsuchinoko

Yin Perform a negative reaction after a point.

No Mo' Modi Get out of jail, but not for free

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

Perkaholic Have 9 perks active at the same time in MWZ

King in the North Complete all Final Stand Assignments

Going Up… In The Darkest Shore, unlock the Ubersprengen.

The Stick of Truth Equip a Legendary Bo (Claws of Awaji)

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

Yang Perform a positive reaction after a point.

Hard Headed Collect 1000 helmets

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)