Donandzone

Dressed to Kill Reach the final confrontation in an Arachne outfit

Death to Chronos Complete the lifelong task of the Princess of the Underworld

Behold Night's Champion Earn the first Gift of the Veil

Haunted by the Past Fulfill the Prophecy 'Haunted by the Past'

Born to Win Fulfill the Prophecy 'Born to Win'

Natural Talent Fulfill the Prophecy 'Natural Talent'

Fair Fight Earn 1,000 Gold competing against Nemesis

Animal Whisperer Recruit all Animal Familiars

Mind for Magick Gain 30 Grasp at the Altar of Ashes

Denizens of the Depths Fulfill the Prophecy 'Denizens of the Depths'

Familiar Confidant Fulfill the Prophecy 'Familiar Confidant'

Arcana of the Ages Fulfill the Prophecy 'Arcana of the Ages'

Catch of the Night Take one of your comrades to the Fishing Pier

Witch of the Clouds Clear the Summit

So Mote It Be Cast 50 Incantations at the Crossroads Cauldron

Sheep's Clothing Slay a Sister of the Dead while afflicted with Twilight Curse

Breadth of Knowledge Fulfill the Prophecy 'Breadth of Knowledge'

Witch of the Mountains Clear Mount Olympus

Ambrosia for Two Take one of your comrades to the Taverna

Breaking Up the Band Use Night Bloom to raise a Siren

The Arms of Night Fulfill the Prophecy 'The Arms of Night'

Witch of the Waters Clear the Rift of Thessaly

Witch of the Outskirts Clear the City of Ephyra

Soothing Soak Take one of your comrades to the Hot Springs

Witch of the Abyss Clear Tartarus

Witch of the Plains Clear the Fields of Mourning

Witch of the Depths Clear Oceanus

Platinum Congratulations!

Storyteller Have 12 murderous dates with Calendar Man

The Last Laugh The joke's on who?

Bomb Squad Defuse all bombs in 3 minutes or less

Snap To It Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan

How's It Hanging? Clean up the Dry Docks

Party's Over Destroy all Harley Balloons

Breaking and Entering Find a way into the secret base

Lost Property No crimefighter should be without this

Battering Ram Shield Bash 5 different thugs

Frequent Flyer Zip Kick 5 different thugs

A Few New Tricks Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

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)

Twice Nightly Complete New Game Plus

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

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

Pay Your Respects A moment of remembrance

Family Jewels Retrieve your stolen goods

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

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

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

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