RyogiKyo

Pursuit of Knowledge Filled 80% of the Datalog.

Break the Bank Complete "Golden Handshake."

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

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

A Little Something Obtained 10 different Ability Items.
8/10

Let's Play Complete the first Horde Mode Mission

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

The Original Demon Completed all missions in "The First Samurai" on Dream of the Demon.
0/11

Fruits of Labor Go into Training mode 10 times.

Let's Heat Things Up! Activate your Boost Gems 100 times.

Wishing for the Best Complete the "Last Wish" Raid.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Silent Sniper Complete The Last Yardbird as Silent Assassin.

Island and Chill Complete The Last Resort.

Double Trouble Complete The Pen and the Sword in Multiplayer.

He knows what they did last era Found all eight audio notes in the Ancient Labyrinth

The Hero Returns Took up the Hero's mantle in New Game+.

I kill dead people Killed 40 ghosts in the Ancient Labyrinth

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

Master of the reliquary Gather all the fingers of Frankenstein

Save the Poet Complete The Pen and the Sword in Single Player.

Bookwyrm This is proof that you've become quite familiar with the Library. How to obtain this is kind of a secret, but if you take the time to do a bit of reading now and then, you should be pleasantly surprised.

Mind Your Own Business... Completed Vegeta's Saga.

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

World Champ Training Completed training with Hercule!

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

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

Falcon and the Snowman Complete Crime and Punishment in Single Player.

Two for One Complete Crime and Punishment in Multiplayer.

Don't burn yourself out Defeated the Keeper

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

Tailor-made Chose a perfectly fitting armor

Under the Radar Select a Starting Location and use an Informant to smuggle an item into Milton-Fitzpatrick.

Go Figure Plant ShadowChild's figurine.

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Wander and the Forbidden Clear the game in hard difficulty

Real men don't need a map Just in case you picked up a shielding map

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

Peak Performance Get a score above 1,000,000 points on The Last Yardbird.

Endangered Lizards Killed all shining lizards

Extra Luggage Select a Starting Location and use an Informant to smuggle an item onto Haven Island.

Psychological warfare Manipulated the Keeper's magic schools

Climber Reached top of the shrine

I'm Not a Kid Anymore! Completed Gohan's Saga.

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

Dendro: The Essence of Flora Obtain the power of Dendro.

Abyss: Abyssal Crusader Obtain all Abyssal Stars in the Spiral Abyss.

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