OmegaJudge

File R-04: Status - Closed Complete File R-04: Hostile Takeover.

Big Tournament Completed each of the larger challenges in all 3 coliseums

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Naughty Tentacles Destroy all the tentacles that drop down together during a single sequence in Chapter 9.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

There's Always Peng! Find Peng.

Run the Gauntlet Complete "Desperate Escape" on Professional.

File R-05: Status - Closed Complete File R-05: Escape From Denver.

Army of One Win 15 matches in Slayers.

Teacher's Pet You watched all the tutorials! Take a gold star, go to the top of the class.

File R-06: Status - Closed Complete File R-06: Badlands Showdown.

Space Ace Shoot at least 70 targets during the ride to Tau Volantis.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Electric Lawnmower Kill 30 enemies using an electrified Ripper blade.

Mass Production Produce 100 objects from your builders

Rip 'Em Apart! In story mode, kill 100 enemies by cutting them.

Brutality Bonus Destroy a Romanov's arm and leg before finishing it.

Touch And It Will Hurt Counter 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.

Battering Ram Shield Bash 5 different thugs

Frequent Flyer Zip Kick 5 different thugs

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Hole-in-One Destroy a Chicane with a hand grenade.

Eye of the Tiger Win 15 matches in Survivors.

The Team That Slays Together... Win 15 matches in Team Slayers.

Extinction Level Event Destroy a total of 10 Raptors during story mode.

The Grand Tour Complete "The Grand Tour"

Higher And Higher While never setting foot on the ground, grab enemies 10 times using Kulshedra.

Persuasive Succeeded at five difficult Persuasion attempts

File R-07: Status - Closed Complete File R-07: Assassination Attempt.

Hungry Reach the pump room of the Waystation without alerting any Feeders.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Legend Defeat a Legendary Dragon

We Will Survive Win 15 matches in Team Survivors.

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

The Ice Witch Freeze 20 enemies while wearing Odette.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Instigator Start a Spectated Arena Fight in a Settlement

Auld Lang Syne Destroy two enemy robots who have been distracted by a cigarette.

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

Home Sweet Home Complete "Home Sweet Home"

Platinum Congratulations!

Touch And It Will REALLY Hurt Counter three enemy attacks consecutively with the Moon of Mahaa-Kalaa equipped.

Power Play Complete "Power Play"

Veteran Main character learned a specialization

A Reunion with Hanzo Completed "Yokai Country."

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

10 Story Versus Wins Win 10 Story mode Versus games against at least one other player offline

Shield of the Chosen King Completed the trials on Normal.