Ecks

Executioner Killed 10 enemies in a single activation of Showdown.

A Bit Of Paradise Smash your way through all the Billboards

Solosseum Slugger Awarded for winning your first bout in the Solosseum Series.

Pop Pop Fizz Fizz Awarded for alchemizing 10 different items.

Dragonslayer - Destroy the ATAC within 1 minute 30 seconds Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds

BUDDY!!! Send a Tower Challenge to a friend

Pearls in the Mud Open 5 GRE chests in Quarantine Zones

Lunar Looter Looted 10 Moonstone Chests.

Inner Darkness Defeat Ophion

Disco Create a sun ray with Kotal Kahn and perform a flip stance 5 times while in the ray

Last Drive Finish Act 2

There Will Be Blood! Spill 10000 pints of blood

Collateral Damage Had a Lost Legion Eternal kill 3 of his friends.

First Do No Harm Finish hospital quests for Cecil

Shadow Play Gave the H-Source to Jack.

Commander Of Magic Purchase all techniques.

Space Lord Reached level 50.

Hurler Kill 100 monsters with thrown melee weapons

The Path of Knowledge Complete "The Path of Knowledge"

Danger Zone Complete all Speed Traps

Full Send Complete all Long Jumps

Laser Powered Vengence Earn 42 Gems.

Sooth Seeker Prepared to face a test of your determination in the rift where hidden truths slumber.

Obtain level 70 Obtain level 70

Prima Donna Awarded for learning all of Esther's songs.

Beyond Death Complete "Beyond Death"

Hara Kiri Kill yourself with Kotal Kahn for 1 round and win the match

Barrel of Death - Kill 3 Helghast using your environment Kill 3 Helghast at once using the surrounding environment

Promise Keeper Turned your back on empty dreams and joined the battle to save mankind.

Drift, Drift, Drift Complete all Drift Zones

Raising the Stakes Awarded for collecting your first prize at the casino.

Dabbling Collector Obtain 5 pieces of Treasure Art.

Where's The Arcade? Complete Arcade Ladder with Any Fighter

Almighty Complete a Test Your Might Tower

Scarlet Medal Defeated a powerful enemy with graceful poise.

Shadow of Your Former Self Defeated 5H4D0W-TP.

The Hurt Mine Locker Kill 10 monsters with one mine

Choco-boco-holic Spent a fortune at shops.

Be The Very Best Get all Collectibles and 3 stars on all Activities

The Brightest Stars Get a 3 Star Rating on all the Activities in the game

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

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

Architect Build three wings on a house

Man of Steal Awarded for successfully stealing 50 times.

Far From Home Complete the quest "Far From Home"

Only a Real Master Beat an opponent while they still have 90% health and you have 10% or less health remaining

One eye open Defeat Deathstroke

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Mystery solved Find all the secret files

Light the Fires! Earn 10 Relics (gold or better).