RedSplinter

Ice To See You Defeat 'Frost Grubber'

All Roads Lead to Dublin Reach the max level of Dublin Renown (Wrath of the Druids).

Earth To Earth Swamp Thing must defeat Poison Ivy with the final hit coming from Green Kingdom

Take the stage Validate a Track in Track Builder mode.

The Local Flavor Completed "The Local Flavor"

Mad Scientist Awarded for alchemizing 120 different items.

Art Lover Obtain 15 pieces of Treasure Art.

That Old Familiar Feeling Clear The Hallway Of Lasers

Ladies Man You convinced Mengyao to spill the beans on the mysterious Hyron Project.

ADAM Addict Resolve all the Little Sisters in Minerva's Den

Gnomad Complete GnoMAD

Depth Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets

I need more! Get a total of 2,500 Gears.

Racoon Magic Teleport as the Racoon

Survival of the Fittest Complete all waves in a survival session

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

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

T-Bone: Pest Control Complete Act 3

Double Trouble Equip a Sickle in both hands (Wrath of the Druids).

Lucky We Met! Whoa, I'm really mixing it with the celebrities here! C'mon, Rashid, you're the Raging Storm! Get out there and finish 5 Character Stories!

Serve the Balance Reach level 70 with a Necromancer.

Hammer Havoc Kill an enemy with a thrown hammer bouncing at least once before kill

Communication Issues Campaign: destroy 15 satellite uplinks

Complete Eve's Asylum Complete the main path of Eve's Asylum

Go Pro or Go Home Unlock all the Pro mods on a car (Single Player)

Demolish Part 2 Campaign: demolish 50 houses

Sonic Blaster Collected 10 Wispons.

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Twinsanity Defeat the Doctors N. Tropy

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

The Bird in the Sky Never get noticed by the helicopter

Boxing Champion Get 3 Stars in a level where each player is a Box Chef. Only available in Classic Mode.

Finish Him? Perform any fighter's hidden finishing move

Among the Stars Completed "Among the Stars"

I Never Miss Win a match as Deadshot without missing a shot (minimum 10 shots)

Up to the Challenge 1 Complete 10 challenges.

Tell no one Meet the requirements of a Secret Event.

Speed Demon Complete the game in under 4 hours

What Does This Button Do?? Complete Arcade Ladder without blocking (allowed to continue)

Tower of Doom Tumble a pile of 6 Scraps

Whispers on the Wind Collect all ECHO logs on Xylourgos.
0/18

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

Powered by Steam Collect all the items (Steam Cells) on Airship

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

Thank You For Being A Fan!!! Watch The Kredits

Legend Defeat a Legendary Dragon

They Suspect Nothing... Play a level with 4 players, of which 3 are the same chef

Always Accessorize Equip A Relic

Scrapped Dispatch all the Scraps

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"