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Casual Reader Collect all the documents scattered in an area.

Slice and Dice Kill 4 enemies with a single use of Genji's Dragonblade in Quick or Competitive Play.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Tip Of The Spear Knock an enemy to their death using Orisa's Energy Javelin in Quick or Competitive Play.

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Requiem of the Forgotten Kingdom Complete the Forgotten Kingdom Story

Mastermind Have a substitute score a goal in Career Mode

Waste Not, Want Not Get 3 solo kills with a single clip of Reaper's shotguns in Quick or Competitive Play.

Drowned Drowned a Malthusian.

The Lake House Witness the Arrival

Throwable Collector Collect all throwables.
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Catch Me If You Can Activate thrusters on a Bat vehicle

Forever Marked Progress the story to unlock.

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

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

Pursuit of Knowledge Filled 80% of the Datalog.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

No Loose Ends Eliminate the leader of the Raven's Rock faction

Happy Trails Complete By the Trail of Our Dead

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

Sleuth Unlock all intel (videos and audio files)

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Home Wrecker Use 50 pieces of interactable cover.

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

Handyman Open and buy all perks in game

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Just Another Day at the Office Complete the campaign for the first time

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

A Hunger Sated Defeat Elianne the Starved.

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Helpful Stranger Revive a player from a different Squad in MWZ

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

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

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

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

100 Yen Clear the Arcade mode on Hard difficulty or higher.

Protect the People Defeat all enemies in Mission 01 as Nero, Dante, or V.
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Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

Bio-android Training Completed training with Cell!

Weapon of Choice Kill 100 enemies using the dual wasps or the bow.

A Trace of Venom Kukajin concludes her business in Mournstead.

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

Back to the Void Reach the Umbral ending.

Retribution Dealt with the mercenaries that killed the Vael family. ("The Exiled Prince" downloadable content)

Aerial Threat Score a header with a player with the Aerial Threat Speciality

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Android Training Completed training with #18!