DaringBader

Memento Gave Sebastian a family heirloom. ("The Exiled Prince" downloadable content)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Decked Out Purchase or unlock all relics, equipment, and upgrades.

Wander and the Forbidden Clear the game in hard difficulty

Challenger of the Rift Completed a floor of the rift labyrinth.

Endangered Lizards Killed all shining lizards

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Climber Reached top of the shrine

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

Relic Roundtable Defeat an enemy by using each relic.

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Mighty Wander Max out stamina bar

Hard Headed Collect 1000 helmets

Enemy Buster Defeat 100,000 enemies.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Flare Wander Defeat an enemy with the Flare Wand from more than 25 blocks away.

Super Sphere Destroy 5 enemies within 5 seconds using Chaos Spheres.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

The Adventurer: Terra Complete Reports with Terra.

Let it Snow Receive the Extreme Environment Suit (XE Suit)

The Chaos In the Rift Encountered a chaos event.

The Adventurer: Aqua Complete Reports with Aqua.

I am death incarnate! Beat the game on "I am death incarnate!" difficulty or higher

Melody of Memory Complete Master Obtain all trophies.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Cornucopia Acquired all fruits in the world

Monster Summoner Summoned your first monster.

The Adventurer: Ventus Complete Reports with Ventus.

My precious Gather all the treasures

Crusade - Chapter XIII Finish the levels from Chapter XIII in Knight difficulty

Stalact-tactician Takedown 2 enemies with one stalactite

Legend of the Dark Knight Complete all Dark Knight challenges

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Varterral's Fall Defeated the varterral on Hard or Nightmare difficulty ("Witch Hunt" downloadable content)

Kleidos Champion I Complete all the Reminiscences of Sapphire challenges

Flying Feat Defeat 3 enemies using the Propeller Dagger without touching the ground.

Birth by Sleep Master Obtain all trophies.

Reflected Riches Bounce the same Alchemy Coin 5 times in a row.

Snowjob Get 3 enemies frozen in one attack

Down with the Revolution Stop Anarky thug operations in South Gotham

Path of the Blue Mage Unlocked the blue mage.

Unseen, unknown Unlock the Insignia of the Shadow for each mission

Epic victory - Chapter XIII Finish the levels from Chapter XIII in Paladin difficulty

Ogre's Keeper Keep the initial ogre alive as your thrall throughout the entire module. ("Darkspawn Chronicles" downloadable content)

Master Wayne Take no damage when playing as Bruce Wayne

Loyalty of the Prince Earned either a friendship or rivalry with Sebastian. ("The Exiled Prince" downloadable content)

A Secret Stitched Together Gathered all of the research notes in Amgarrak ("The Golems of Amgarrak" downloadable content)

Behind the Curtain Clear KINGDOM HEARTS Ⅲ Re Mind.