LoiroCroft

Doppelbanger Legend Destroy 30 enemies while they're distracted by the Doppelbanger.

Cloaker Legend Kill 15 enemies while using the Cloaker.

Quantum Deflector Legend Absorb 500 shots with the Quantum Deflector.

Zoni Legend Kill 15 enemies that have been slowed down by the Zoni Blaster.

Q-Force Legend Kill 50 enemies in a row using melee without taking damage.

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

Eight Seconds Kill eight enemies in eight seconds using the Darkstar Fission Tether with two or more teammates.

Pyromancer Barbecue four enemies at the same time using the Pyro Blaster.

It Was Like That When We Got Here Destroy all of the towers in Gorthon Crater.

Mission Improbable Get through the laser walls at the end of Uzo City in 45 seconds.

A Moment of Reflection Use only Reflectors to destroy the generators in Phonica Moon's security tunnels. (2P +)

El Matador No one gets hit by a grove beetle in the Deadgrove.

Bomb Disposal Blow up 85% of the exploding crates in Aldaros Plains.

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

The Saviours of Magnus Defeat the Loki Master.

Winter Wonderland Escape the Polar Sea.

Zurkon the Legend Kill 100 enemies with Mr. Zurkon out.

Space Cadet Complete Terawatt Forest.

The Bolt Banker Have 100,000 bolts banked.

Now That's a Big Fish Defeat King Sepiad.

Tricked Out Fully upgrade one weapon.

For the Zombie Apocalypse Buy all of the weapons.

On Some Planets They're a Delicacy Shoot all of the slorgs back into the waters of Octonok Cay.

Spog 2.0 Defeat Commander Spog.

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

Melee Legend Kill 150 enemies with melee.

Galactic Hero Kill 500 enemies.

The Mad Plasmabomber Kill eight enemies with one shot.

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

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

Now We Need a Really Big Tissue Defeat the Wigwump.

Quick Killer Kill eight enemies in two seconds.

Upping your Arsenal Buy half of the weapons.

Anyone for Sushi? Defeat the octomoth.

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

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

Intergalactic Tool of Justice Defeat the Z'Grute.

Friendship through Firepower Buy your first weapon.

Old-School Play a single-player game.

Connected Play an online game.

Waiting Room Reach the lobby.

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Party's Over Destroy all Harley Balloons

The Last Laugh The joke's on who?

Bomb Squad Defuse all bombs in 3 minutes or less