Pred_ZA

A Fire in the Heavens Free the hostages at the Ferris Wheel.

Pyromaniac Burn 1 000 Zombies

A House Made of Spun Glass Free the hostages at the Merry-go-round.

The Laughing Fish! Free the hostages at the Ghost Ship.

INEFFECTIVE! Defeat the Rat King while using Splinter.

A Courtship of Razors Rescue your father.

Mediocrity Complete Campaign Mode On 'Normal'

Ambush Defeat 4 enemies within the duration of a single scare effect.

The Scene of the Crime Rescue Mad Hatter's first hostage.

Still In the Game Survive to Round 5

Head Games Rescue Mad Hatter's second hostage.

In Storybook Endings Lock up Mad Hatter in GCPD.

The Demon Lives Again! Follow the assassin's trail.

Fan Fare Eat all the Questers

The Beast Beneath Defeat the prisoners.

Four-Star Rank Defeat Adm. Barbara Terranova

Breaking the Skin Gain access to the high security area.

Evolution Lockup Killer Croc in GCPD.

Daughter Of The Demon! Discover the Lazarus pit.

Ashes to Ashes End the League of Assassins' war.

Cold Case Interrogate the Militia Lieutenant.

Out in the Cold Track down the cryopod.

The Resurrection and the Life Survive the Militia onslaught.

Run the Gauntlet Complete "Desperate Escape" on Professional.

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Island Queen Complete all objectives in the Plover Island Complex

Rough Justice Stop Penguin's escape from GCPD.

Apex Eater Kill the Atomic Leviathan

Aiding the Outcasts Completed "Aiding the Outcasts"

Perfect Timing Complete 100% of the Time Trials

The Guns of Anchorage Completed "The Guns of Anchorage"

Double the Action Complete Campaign Mode In Co-Op Mode

Finally Getting Along! Cheer up Raphael while playing as Casey Jones.

I Can Handle the Truth! Complete all available objective in Truth Quest

Paving the Way Completed "Paving the Way"

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

Operation: Anchorage! Completed "Operation: Anchorage!"

Skilled Complete A Mission Without Receiving Any Damage

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

All Snug in Their Beds Uncover the secret history of the park.

The Team That Slays Together... Win 15 matches in Team Slayers.

Not of This World Completed "Not of This World"

A Blade of Memory Destroy all Teeth, Balloons and Jack-In-The-Boxes.

The Local Flavor Completed "The Local Flavor"

We Will Survive Win 15 matches in Team Survivors.

Among the Stars Completed "Among the Stars"

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

Death From Above Completed "Death from Above"

Liberation Free the salarian ark.

Walking With Spirits Completed "Walking With Spirits"