ThaRealObama

The Doctor's Disciple Acquired all gadgets.

Root Access Granted Reach Computer Core Access

The Joker's Back in Town! Complete Batman 75 level after achieving True Hero status

Yellow Head Take a photo of Yellow Head

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Sever the Skyline Complete Chapter 1 B-Side

Home Makeover Pay for 50 jobs from the House Contractor

Thanks, But No Thanks Purge a Legendary Boon

His name is Luis Help Sargento stop an invasion of Black Hand reinforcements

Full House Kill 5 enemies with each type of Agony Bolt.

Frequent Flyer Zip Kick 5 different thugs

Leave Everything to Me! Collect all the trophies.

Fully Loaded Maxed out all upgrades

Great Outdoors Endurance Challenge: Survive for 10 days

River Experts You found and viewed all the Cultural Insights.

Mask Curator Collect all Masks.

Paving the Way Completed "Paving the Way"

Honor Bound Bind a piece of gear to a class.

Logout Escape Minerva's Den

SUDO Wrest control of The Thinker from Reed Wahl

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Under the illusion Complete the illusion levels in chapter 3

I will find him! Set both Free Play characters as General Zod and Superman (Man of Steel)

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

You monster Slice a Dustin

Had to Happen Fulfill any 15 Prophecies

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

Batman Gone Bad Set both Free Play characters as Batman (Sinestro Corps) and Vampire Batman

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

Complete your first Island Tour Awarded when you successfully complete your first Island tour

Samurai Raised All Combat Reflexes to Master Level

Operation: Anchorage! Completed "Operation: Anchorage!"

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Would you like to see my mask? Set both Free Play characters as Bane (Dark Knight Rises) and Scarecrow (Batman Begins)

Load Em Up Equip all available slots with weapons.

I Can Do Blunt Weapons Use Moira's crowbar to defeat 50 enemies in the main campaign.

Cow-Moo-Flage Turn 10 Black Hand into Cows using the Cow Gun in a single session

Amu-Let Me Out Doctor Fate must defeat any opponent with the final hit coming from Amulet of Anubis

Breadwinner Earn the top score objective in any level

Black Moonrise Complete Chapter 2 B-Side

"It" Kept You Busy Defeat Pesanta in Separate Ways.

I'm not Robin Hood Complete Arrow level after achieving True Hero status

Sewer Aficionado Discovered every mysterious warp manhole.

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Eye of the Tiger Win 15 matches in Survivors.

To reach new heights! Get the jump powerup

Green Thumb Be lunch for a carnivorous plant

Bridged Sides Complete mission contract 'Hostile Takeover'

Skill Gap Superman must defeat Green Lantern with the final hit coming from Final Flight

Rip And Tear As Colt, inflict a truckload of damage to Eternalists during a single use of Havoc.