Alienkid

Chapters 12-13 (Normal) Complete Chapters 12 and 13 on Normal difficulty.

That's No Hero Defeat the Hero in Scenario Campaign Mode.

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Under The Red Hood Shut down this operation.

Parole Day GTA Online: You completed The Prison Break as Heist Leader or Crew.

Pitcher Use all throwing weapons at least once

Man of Steal Awarded for successfully stealing 50 times.

Never forgotten Avenge them

Kitchen Sink Use a Billboard and a Jack Spot to successfully evade a pursuit (Single Player)

Master Conductor - Electrocute 3 Helghast Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun

Disappearance Complete "A QUIET EXIT" mission.

Flip Flop "Flip" a map twice.

Just me and my trusty sidearm Reach wave 6 on any Horde Map without picking up a Primary or Secondary weapon.

All in the Family Collected all of the Mysterious Objects.

Praise the Run Reach full focus and keep it going

Hidden Kings Complete the Lucky Emblems section of the Gummiphone.

Handyman Crafted every type of item at least once.

Lest Ye Be Judged Encounter an Agent of the Nine somewhere in the system.

Liberty City Minute You finished the story in less than 30 hours.

Two Heads, One Bullet Kill or incapacitate 2 enemies with the same sniper rifle shot.

Sins of the Fathers Complete the War Stories Under No Flag, Nordlys & Tirailleur on Hardcore

Inertial Distance In Campaign, wall run over 250 meters.

Gunslinger Awarded for learning all of Swaine's trickshots.

True Captain Sink 200 enemy ships in The Caribbean.

Forsaken Complete Chapter 1

No refuge Complete Mission 4

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Hoon-a-tic Rack up 1 million drift points in total.

The Destroyer Has Fallen Defeat the Destroyer of Worlds in Scenario Campaign Mode.

Plain Luck Hit three or more enemies with the same weapon in one throw

A Short Introduction Begin a new hunt with Torvin.

Diligent Reader Collected all files.

I AM the Batman! Reclaim your city.

You Swine Beat Pigsy to the top of the Decaying Titan.

Exo Survival Veteran Play 50 Exo Survival Matches.

Dream Beyond all flowers lies another room.

Double Punch Kill 25 shielded enemies with a Stun Blast then Plasma Blast combo.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Tough as They Come Purchase all Health Upgrades.

Fighting Master Play 30 matches in Online Mode.

Definitely no "90-day wonder" Attain a rank of Sergeant (level 11)

Sounds Of Animals Fighting Wear all masks at least once

Up Close & Personal Perform 500 Melee Kills

Autojock Buy all vehicles available for purchase.

Run free Purchase half of Faith's upgrades

The enemy of my enemy Seek out Black November for help

Courier Service You completed all 10 package delivery jobs.

V for Vendetta After reviving with Second Heart, kill or incapacitate the enemy who killed you within 5 seconds.

Rook Defeat 5,000 enemies.

The Quick and the Dead Kill or incapacitate 50 enemies while time is slowed.