KingScorpyon

Secrets of the Batcave Complete the Batcave AR Challenge unharmed as Batman and Nightwing, using only Beat Downs.

Dream Team Defeat an arena with at least 2 players

Minuto de Silencio Mourn the loss of the Alebrije while playing as X’Tabay.

Eternal Complete the Endless Knight AR Challenge, taking out 50 Enemies as Batman.

I said we’re CLOSED! In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.

The Teacher Remains the Teacher Defeat Javier Jaguar as Uay Chivo in an un-nerfed one-on-one rematch.

Quick Off Your Feet In Der Eisendrache, wall buy the BRM.

The Eagle has Landers In Ascension, escape on all three lunar landers.

Perseverance Unlock both exclusive weapons in a single category of skills in Story Mode.

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

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Full Master Earn all Gold Medals available in Mastery Challenge

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Against All Odds Mudokon God, Mudokon Saviour

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Thrillseeker Unlock Carnival of the Dead

Distressed Out Got some air.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

World Peace... For Now Beat the game on all difficulties.

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Around and Around We Go Perform every level interaction once

Turkey Shoot Reach combo level of 20.

All Star Get 100 Stars in S.T.A.R. Lab Mode

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

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

Taking Flight In Gorod Krovi, ride a Dragon.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

The First One is the Hardest Get your first 1,000,000+ combo

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

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

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Rubble Yell Escaped the goblin prison.

The Reign is Just Beginning Completed Chapter 2.

Medicinal Majesty Healed Bramble.

The King is in a Cent Found all gold in Chapter 2.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Sky Runner Unlock Titan Sky

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

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

Not One Inch In Gorod Krovi, complete a Lockdown Event.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

The Stick of Truth Equip a Legendary Bo (Claws of Awaji)

Girls in the Tower This tower was built to scale.

Damn Good Coffee Achieve a total of 1000 Perfect Grinds

And They Lived... Completed Chapter 3.

Moral Quarreler Won a game of Moral Quarrel.

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.