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

Sky Runner Unlock Titan Sky

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

Back to the Past Completed "Back to the Past"

The High Hat Defeat a boss on Inkwell Isle IV without killing any of its minions

Still Practicing? Score 20 goals in 1 Arena kick-about

Backroad Destroy a certain wall in Mission 04 as Nero, Dante, or V.
0/1

LEGACY Complete all recordings

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

Youth is Served Sign a player to your youth squad in Career Mode

Cirrus Touch a cloud

Paladin Obtain great power

Right on Time Earned Gold in all Time Rallies in Mission Challenge

The circle is now complete Get to Rank 100

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Balancing Act Balance another sackperson on an object while lifting it with touch.

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

The China Card Successfully completed 5 trade routes with China in a single game

Worst Nightmare Master the Worst Nightmare Dark Knight track

Flipper Flip the level 6 times in Protector mode

Procrastinator Sign a player on Deadline Day in the transfer window in Career Mode

Damn Good Coffee Achieve a total of 1000 Perfect Grinds

Ranger Obtain an A-Rank or Higher on all bosses in Inkwell Isle IV

Presidente's Seven Had 7 Dynasty members

Stalact-tactician Takedown 2 enemies with one stalactite

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Boosted! Hold Super Boost for 15 seconds in Protector mode

Bring Down the Hammer Enhanced equipment 100 times.

Data Miner Collect all data packs

Top of the Heap Reach New York Mastery Level 20.

Hireling Commander Reach level 10 with all Mercenaries.
0/100

Natural Talent You finished Mystery Foe without using any active supernatural powers

Accessories for Every Occasion Obtain all of the accessories available in the game.

Splicer God Complete the "Wrath of the Machine" raid on heroic difficulty.

Snowjob Get 3 enemies frozen in one attack

Down with the Revolution Stop Anarky thug operations in South Gotham

Hit The Ceiling Reach REP Level 70

Legend of the Dark Knight Complete all Dark Knight challenges

Tower Master Complete all Tower missions

It Ain't Easy Being Green Attack all 64 Kerotans
22/64

Leon Must Die! Completed "Leon Must Die!"

Such a Flirt Asked out by two girls.

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

Sweet Music Set up some Custom Audio in FIFA 12

It's Duck Season Attack all 64 GA-KOs
8/64

The Real Sector King Earned Gold in all Sector King challenges in Mission Challenge

Null and Void Reach Haven Island Mastery Level 20.

Keep Fighting Killed your first Biobot!

Best Friends Forever Get saved by Fennick 50 times

Ultimate Champion Completed every Ultimate Challenge.