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If Mr. J could only see me now! Complete The Squad level after achieving True Hero status

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

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

Dinner Party Posse Finish 15 kitchens in Arcade
0/15

An ideal to strive towards Complete Man of Steel level with all Minikits unlocked

EAT MY DUST Get 40 perfect Quick Starts.

Why so serious? Complete the Dark Knight level with all Minikits unlocked

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

All You Can Eat Complete The Ever Peckish Rises campaign
0/7

Infestation Play Overcooked! 2-2, with 4 players all using the Rat chef

Come back soon! Complete a total of 10 Main Events in a Custom Track created by other players

MASTER TRACKER Collect 20 Spy Point Pick-ups.

Arkham City Lockdown Defeat every Villain With Batman

World's Greatest Detective Complete Batman 75 level with all Minikits unlocked

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

I feel lucky Purified the sword of the unlucky grave robber

Apollo's Lyre Acquire the Lyre of Apollo

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

The best laid plans Work with a Buddy to subvert a mission offered by a faction

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

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

Speed Bumps Run over 500 characters in a single tank.

Bat-Dancer Complete Batman's special Anniversary Dance Puzzle as Batman (1966)

I think I'm quite ready for another adventure! Achieve True Adventurer in every level. (Single Player Only)

Monster Mash Play Overcooked! 4-2, with a Werewolf, a Ghost and a Vampire Chef

Fish annoyer Annoy the same fish 25 times

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)

No Assistance Required! Completed a race without any assist settings.

Like lightning Use the Boost for a total of 30 minutes.

Special Class-A Complete game on Hard difficulty

Auld Lang Syne Destroy two enemy robots who have been distracted by a cigarette.

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

Road Rage 2 Smash 100 vehicles

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

Stay Down Knock an opponent into an Arena Transition 25 times

Scuba Diver Mice spend a total of 600 seconds underwater.

Heavyweight Earn a Bronze Medal in all Infierno challenges

Hobbits really are amazing creatures. Complete all the HUB mini games.

1 Small Step... Get 1 of every Moon investment - 1 giant leap for management!

I've Brought You A Gift Defeat the Soul Arbiter

It's a Cook-Off! Finish 15 games in Versus Mode

You're one of the family Complete a total of 30 Main Events in a Custom Track created by other players

Following in the footsteps Win a 450 Championship with R. Dungey in Official Mode

And away he goes, Precious! Use Smeagol to defeat Gollum when Gollum is the buddy.

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

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

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

Papercraft Wizard Collect all the papercraft plans in the world

Judge me by my size, do you? Reach Rank 25

A Mind is a Terrible Thing to Waste Read the minds of everyone ever