J-CHROME

Fox-Face Defeat Evil Rao.

T-Bone: No Easy Fix Complete Act 2

Sisters of Artemis Endurance Co-op Challenge: Kill a combined total of 10 dangerous animals in a single Expedition

Gekigami Learn how to use Thunderstorm.

The Flames Make It Go Faster Activate the Blazing Steed.

RIP Tobi Win the final race against Tobi.

Fox-Headed Wench Defeat Ninetails.

Dark Future Perform 50 Brutalities

T-Bone: Pest Control Complete Act 3

Dominion Wraith Flash Dominate 50 Uruks.

Deep Impact Complete the adventure at Broken Tooth.

Good to be King Win 1 complete Klassic King of the hill match

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

We Will Survive Win 15 matches in Team Survivors.

Not even a dent Complete a level with a custom made ship, without dying

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

True Serpent Breath Defeat True Orochi.

It's Art Find a permanent home for the squirrel statue.

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Itegami Learn how to use Blizzard.

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Twin Birdbrains Defeat the twin demons, Lechku and Nechku.

Conservation Extract all wild animal species.

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

All Creatures Great and Small Complete your Animal Tome.

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Dockyard Discord Finish the Connection level in "Joe's Adventures."

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)

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Faster Than Light Achieve a 10x point multiplayer in "Jimmy's Vendetta".

Wash my hands of this mess Bounty Filthy Hands Floyd

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Vrooom! Maintain sprint speed for 30 seconds.

Sayonara Board the Ark of Yamato.

Eregion Reforged Build all the Forge Towers in Udun.

The Dark Lord Defeat Yami.

Platinum Congratulations!

Skin Deep Skin every species of animal in Story Mode.

Zoologist Study every animal across all states in Story Mode.

I'm number 1 Win 1 Tower Battle

Up, over, under, onwards String together the following: jump, coil (over obstacle), slide (under obstacle)

Echoes of the Fast Obtain a Bronze, Silver, or Gold medal in Time Attack for the Forge of Destiny Challenge Tomb

Shield of the Chosen King Completed the trials on Normal.

Skillful Raider Endurance Challenge: Open 5 Codices or Sarcophagi without getting caught in a trap

Sweet goodbye Triggered the flip-off move

Dapper Capper Collect 10 hats.

Echoes of the Furious Obtain a Bronze, Silver, or Gold medal in Score Attack for the Forge of Destiny Challenge Tomb

Bird of Prey Survive an encounter with Griffon