Ammit-Ra

Belial Defeat Belial, Lord of Hell.

...The Harder They Fall Destroy every Surveillance Airship

Among the Stars Completed "Among the Stars"

Last Action Hero Help Garland King finally finish her picture

One Step Ahead Disarm ten trap mechanisms

Mirage Collector Recorded a large number of Mirages in the Mirage Manual.

Seize the Moment Buy a special croquette from Sozai Daigaku

Halfpenny Millionaire Awarded for collecting a total of 500,000 gold coins.

Arkham City Lockdown Defeat every Villain With Batman

Gold Star Success Complete 100 assignments

I didn’t planets for this to happen. Find all the planets in chapter 4

Scream Orchestra Make a choir of screaming people

Nameless Cults Refuse to take part in the ritual

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Odin Sphere Obtained all trophies!

Just Getting Started Get 100 kills in Quick Match/Ranked Multiplayer.
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Extra strong Upgrade the Health Potions

Scrapped Dispatch all the Scraps

Do-Gooder Complete all the "extra things to do"

Stranger Than Friction Master the Propulsion Gel

The Ice Witch Freeze 20 enemies while wearing Odette.

Bronze Medalist Completed all challenge missions with bronze or better.

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

Against all odds Defeat any Boss without taking damage

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

In Plain Sight Evade 10 strike teams.

We Will Survive Win 15 matches in Team Survivors.

They Suspect Nothing... Play a level with 4 players, of which 3 are the same chef

With Bells On Purchase all of Faith's upgrades

True Serpent Breath Defeat True Orochi.

EXTRA: Chaos Malachite Find the Chaos Malachite at minute 18:00 in Bat Country.

Powered by Steam Collect all the items (Steam Cells) on Airship

All the Gears Earn 5 Gears in every Challenge.

Let it Slide Bank more than 2000 points in a single drift.

Wild Card Completed Wild Card.

The Friend Zone Play a Quick or Competitive Play game in a group with a friend.

Well Versed Fully Unlock the Olympians' Codex entries

Equipped an Elite Coil or Weave Equipped an elite coil on a weapon or an elite weave on an outfit.

One-Winged Angel Defeat Sephiroth in the Platinum Match at Olympus Coliseum.

Undertaker In The Final Reich, kill the Bomber with the shovel.

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Marked for Greatness Seal 75 rifts in a single playthrough.

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

Dinner at 8 Guide 8 Sacklings to the very end

Platinum Splattin' 'Em! Earn all trophies.

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

The All Seeing Fry-Cook Play a level with 4 chefs wearing glasses

Lore Master Complete All Side Quests

Knowledge is Power Uncover the mysteries of the Lost Tomb of Otorongo

Building Model Citizens Play with all 8 disguise slots customised at the same time