SovietBatman

You Shouldn't Be There. Complete the fourth mission

Picks or It Didn't Happen Open every lockbox

BookKeeper Unlocked when the player discovers all collectables in Act III.

Pics or It Didn't Happen Take a photo at all the photo opportunities

When It's Many Against One… Provoke all Iris von Everec's Nightmares into fighting you at the same time and defeat them.

TP Industries Arms Race Purchase McKenzie Field Hangar and win the arms race.

Master Infiltrator Infiltrated the mako excavation facility without being discovered once.

The First Session Complete "Soul Purpose".

Fan Club Savior Helped every fan club continue their activities.

Ticket to Glide Glide for 60 seconds as Batman in the hub

Lurker of the Cave Defeat the 9th Colossus

9-Irony Paid your respects to the founder of Rapture.

Better than the arm Kill 25 monsters with a chainsaw

You, Esquire Complete "The Trial of Crooked-Eye Phil".

Getting to Know You Listen to all optional conversations

Thanks to You, Zack Cleared Chapter 10.

Day 10 Survived for 10 days

Dress to Impress Equip high-end gear (or above) in each slot.

Set Europe ablaze! Complete Mission 4

Gravedigger Complete Mission 7 (Any Difficulty Level)

At the Top of All Things Complete "Fatebreaker".

Precise Restoration Achieved 100% recovery with the Mako Recovery Unit.

Stabbed in the Heart Complete all missions on the Eastern Front on any difficulty. (Solo only)

Trick or Treat Have Riddler & Two-Face together in a party inside the Batcave

A well-kept secret Jack is dead and his identity will be hidden forever.

Sharpshooter Complete game with 70% or higher shot accuracy

Gotta Cap 'em All Kill one of each infantry type

War Hero Complete the game on any difficulty. (Solo only)

Storyteller Complete the War Stories Under No Flag, Nordlys & Tirailleur on Medium

Dedicated Relic Collector Find 3 Relics

Trusty Steed Raise bond with D-Horse to the maximum.

Progress Demands Sacrifice Complete the Game in Crushing mode

Stay and Pray Defeat 20 enemies blind-firing from cover

Battering Ram Perform a grab on an enemy and charge into 5 others

Silent Kill Kill 5 enemies in a row with a sneak kill without being discovered.

Buckle Up Red Dead Online: Achieve 5 gold belt buckles from awards.

Changing of the Guard Meet the Pan Rebel Leader

Butterfly Effect Defeat Ixillis XV

Hail Mary Defeat Mary

Brutal Perform 30 complete Brutal Takedowns.

Thread carefully Make some cloth using the loom

Vincible Killed Crawmerax the Invincible

Echoes of a Cold War Complete Echoes of a Cold War in Campaign on any difficulty.

King of QUB3D You beat the high score in QUB3D.

Of Significant Worth Judged by Hojo to be a "SOLDIER member of significant worth" in the Fusion Chamber.

All's Fair Red Dead Online: Successfully counter a rival Posse's Free Roam mission.

Yaaaaaay Introduce thyself to the White Knight.

Plant it and it will grow Plant your first farm lot

Gonna Need More Closet Space Unlock All costumes in the Archives

No Backpack Bird Needed Unlocked when the player jumps into the treasure chest in the Pirate Ride.