InnesJack

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

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

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

That's Quite Challenging Complete all crew challenges on Gehenna.
0/5

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

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)

How the West Was Done Complete all plot missions, side missions, and crew challenges on Gehenna.
0/7

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

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)

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

...A son of the seas Complete ''The Final Battle''

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".

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

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

Fustercluck Off Complete all side missions and crew challenges in Krieg's Mind.
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Capable Operative Complete Separate Ways on Standard mode or higher.

Eregion Reforged Build all the Forge Towers in Udun.

This madness ends now! Complete ''Mask of the Phantasm''

Ye Who Enter Open the gates to Vaulthalla.

Platinum Congratulations!

Billy Batson, I chose you as champion Complete ''Sivana Escape''

Become that which you fought against Complete ''Mask of the Phantasm'' after achieving True Villain status

Don't call them sidekicks Complete ''The Summit''

Skin Deep Skin every species of animal in Story Mode.

Zoologist Study every animal across all states in Story Mode.

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

You consistently underestimate us Complete ''The Summit'' after achieving True Villain status

His name’s Captain Sparklefingers Complete ''Sivana Showdown''

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

No Return Complete 'Ring of Steel' on Veteran difficulty. (Solo only)

Treadhead - Kill 30 Helghast whilst in the tank Take 30 Helghast lives whilst using the ISA tank

The power of Atlantis Complete ''Ring of Fire'' after achieving True Villain status

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

Manic Suppression Singleplayer: In Belly of the Beast, defeat the DShK in under two minutes

The beast has awakened Complete ''The Final Battle'' after achieving True Villain status

"When It Rains, It Pours" Complete 'Eviction' on Veteran difficulty. (Solo only)

SHAZAM! Complete ''Sivana Showdown'' after achieving True Villain status

So, you figured it out Complete the Pachinko machine in one go

Elevator to the Gallows Kill a player using a lift that has been trapped with Booby Trap.

Undertaker - Kill 1000 Helghast Kill 1000 Helghast soldiers

Dapper Capper Collect 10 hats.

True heir In Free Play, sit on the throne as Orm in ''Ring of Fire''

I hear you can talk to fish Set both Free Play characters as Aquaman and Aquaman (Gladiator)

Costume's a bit theatrical... Set both Free Play characters as The Joker and The Joker Animated Series

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

The Professional Trophy Win 'The Professional Trophy' event in Tour on gold star difficulty.