Slickdan

Beast Master Rode every animal in the world

221B Sixth Street Collect 100 Observation Data.

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

Demon's Roar As Magik, land 3 KOs within a single tranformation into Darkchild.

Standard Maestro Clear all songs on Standard.

IT Specialist Repair 50 computers in the Personoid Quarters level

Pursuit of Knowledge Filled 80% of the Datalog.

Renaissance Finish Mission 7

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

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

Massacre Kill 10 aliens with one shot (or witness another player doing this).

Field Testing: Jump Complete any crisis with the Jump Kit equipped.

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

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

Armchair General Won a stage battle by yourself against the AI without attacking

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

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

All Star Get 100 Stars in S.T.A.R. Lab Mode

All Going To Plan! Master Zangief! I fought in 50 network battles! The ring came to life with the clash of burning spirits! (Excludes Battle Lounge)

Around and Around We Go Perform every level interaction once

Seasoned Swashbuckler Complete the Gilded Steam Ship Adventure.

Helpful Stranger Revive a player from a different Squad in MWZ

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

Shining Platinum Reach Platinum 1 rank in COM Battle.

Playing Myself Complete the Soldier 11 Agent Story.

Act 1 Cleaner Complete all Act 1 maps on Nightmare difficulty.

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

Enemy Breaker Defeat 50,000 enemies.

Lord of War On day 1 of the Firestarter job, steal all the weapons from the hangar.

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

Treasure Hunter Find 100 treasure chests.

Leave no stone unturned Find all lore collectibles

Public Enemy Get Everyone in a Full Match To Distrust You

Goodie Two-Shoes Get Everyone in a Full Lobby To Trust You

New Game+ Reach Lv. 40 with an Agent for the first time.

Item Hunter Obtain 10,000 items from Music Stages.

Pure Pawn In single player Story mode, sell 10000 credits worth of items or ammunition.

Standard Chain Master Clear 50 songs with a Full Chain on Standard.

New Superpower Complete all China Rising Assignments

Follow your blade Complete the game with the path of fury

Knowledge is Power Collect all logs through out the game.

Target Score Sampler! Beat the target score in any Chapter (Points Count Mode).

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

Clash in a mirror Kill Hiroki Demon without getting hit

It's a machine Use a scanner on a player, causing their death to occur within the next 20 seconds

Area of Expertise Complete any gear challenge category.

The Great Crisis on Sixth Street? Learn about the incident on Sixth Street.

There Is Only One Truth Catch the culprit who used the EMP to trigger a series of incidents.

Well at least I tried Use a scanner on a Personoid and get killed within 20 seconds