ToxicMindx

EXTRA: Trisection Find the Trisection in Astral Stair.

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.

EXTRA: Bat Robbert Evolve the Pako Battiliar.

Rattle the Hive Bait 10 Ghûl mounds.

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

There's Always Peng! Find Peng.

Run the Gauntlet Complete "Desperate Escape" on Professional.

The S Stands for Stylish!! Acquire all of the costumes in the game.

A Scanner Darkly Attain ‘Naturalist’ status in Planet Zoology Scanned

Adamant Will Felled a heavyweight of the lowerworld wilds.

EXTRA: Astral Stair Map Find the Astral Stair Map.

Army of One Win 15 matches in Slayers.

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

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Die by the Sword Complete World of Tomorrow.

Finish Him You completed 10 melee counters in 4 minutes.

T-Bone: Friends in Need Complete Act 1

Accomplished Complete all missions.

EXTRA: Tiny Bridge Reach Level 80 in Inverse Gallo Tower.

O Mother, Where Art Thou? Have 20 Branded Ghûls at one time.

EXTRA: Seal II Banish 20 or more weapons in a single run.

Burning Shadow Shadow Brand 20 Uruks.

Devara's Light Take an oath to Devara's Light.

EXTRA: Room 1665 Dare to cast the spell "forbiddenbox".

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

Jack of All Trades Acquire every perk.

Majestic Create and export 10 videos using the Rockstar Editor or enter Director Mode 10 times.

EXTRA: Pako Battiliar Defeat a total of 161616 bats.

Nom Nom Nom! Eat a captain with a Wretched Graug.

Mt.Moonspell Map Find the Mt.Moonspell Map.

EXTRA: Space 54 Find 5 Golden Fingers.

EXTRA: Chaos Altemanna Find the Chaos Altemanna in Tiny Bridge.

The Most Dangerous Game Defeat all the Beastmaster Warchiefs.

Strength of the Pack Complete a Strike with a full fireteam consisting of only your clan members.

The Throwdown You convinced the smooth-talking politician Bill Taggart to tell the truth in public.

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

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

The Diamond Age Attain ‘Magnate’ status in Most Units Accrued

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

L'Cie Paragon Earned a 5-star rating for all Cie'th Stone missions.

The Fall You sent Diamond Chan on the trip of a lifetime.

Liberty City (5) Your friends all like you above 90%.

Battering Ram Shield Bash 5 different thugs

Frequent Flyer Zip Kick 5 different thugs

EXTRA: Brave Story Find the Brave Story at minute 18 in Space 54.

EXTRA: Hyper The Coop Find 500 Floor Chickens.

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

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

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy