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Breaking and Entering Recover the stash from 4 homesteads.

Puzzler Rescue the third hostage from Riddler

The Cleaner Complete the mission "The Cleaner".

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Anyone for Sushi? Defeat the octomoth.

Aggravated Assault Stop all assaults in Arkham City

Fully Loaded Collect all of Batman's gadgets and upgrades

Enhancement Develop 50 or more development items.

50x Combo Complete a combo of 50 moves (any play mode, any character)

Couch Potato Play an offline-only game. (2P +)

The Battle of Endor Complete the mission "The Battle of Endor".

It's Just a Bad Dream! Complete "Lost in Nightmares" with an S rank.

Upping your Arsenal Buy half of the weapons.

Now We Need a Really Big Tissue Defeat the Wigwump.

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

The Dauntless Complete the mission "The Dauntless".

Pony Up Spend $5000 across all shops.

Tricked Out Fully upgrade one weapon.

Cry Havoc Make D-Dog available for deployment.

The Observatory Complete the mission "The Observatory".

Galactic Hero Kill 500 enemies.

Intellectual Rescue the fourth hostage from Riddler

Spog 2.0 Defeat Commander Spog.

Kung Fu Fighting Inflict a set amount of damage to Wesker in "Lost in Nightmares."

The Storm Complete the mission "The Storm".

Outcasts Complete the mission "The Outcasts".

Keep the Meter Running Don't let the air taxi take damage in Luminopolis.

Royalty Complete the mission "Royalty".

Melee Legend Kill 150 enemies with melee.

The Great Escape Complete "Desperate Escape" with an S rank.

Artificial Intelligence Discover the fate of Marko Dragic.

Western Stranger Complete 10 Stranger mission strands.

Family Jewels Retrieve your stolen goods

Way of the Warrior Defeat 150 enemies singlehandedly in one playthrough of "Desperate Escape."

General Distress Complete the mission "General Distress".

Now That's a Big Fish Defeat King Sepiad.

Vac-U Legend Kill 50 enemies with the Vac-U 4000.

Overload Legend Use the Co-op overload to kill 60 enemies.

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

Under Covered Skies Complete the mission "Under Covered Skies".

For the Zombie Apocalypse Buy all of the weapons.

Space Cadet Complete Terawatt Forest.

The Mad Plasmabomber Kill eight enemies with one shot.

Cache Grab Complete the mission "Cache Grab".

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Fine, But You're Cleaning Up After Them Get 10 critters on screen at once.

The Battle of Jakku Complete the mission "The Battle of Jakku".

Life Support Revive a teammate with one second left on their timer. (2P +)

Knockout Artist Kill three enemies with one attack using the Blitzer.

Until Ashes Complete the mission "Until Ashes".