RADHAMANTHS

It's a Wash Complete mission “The Name of the Law”.

Hoarder Find all Journals, Comics, and hidden Weapon Upgrade Tokens.

Theater Enthusiast Buy every sphere at the Luca Theater

Clock Stopper Responded swiftly to the appearance of enemies.

Ain't Nowhere Safer You captured Slim Beaumont

Nuregami Learn how to use Watersprout.

Twice Nightly Complete New Game Plus

Everything Fit to Remember Find all Memories

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Thousands of candles Defeat the Guardian

No Key For Me Clear the Millennium Tower stage without the boot-up key in Scenario Campaign Mode.

Woooghieee Did you see that?

Huzzah let's hope far away Now what?

Thanks! Was that our 15 minutes of fame?

Meet Cypher's Edge Max out the Hit Meter 25 times

Huzzah we'll work overtime Swimming certificate earned

Juggler Kill 30 enemies while they're falling through the air.

In Storybook Endings Lock up Mad Hatter in GCPD.

Killing Frenzy Kill 20 enemies in 60 seconds.

Storyteller Collect all Story entries in Jiminy's Journal.

I can do anything I want. I got guns Complete the weapon mastery for 3 weapons.

Spreading the Word Collect over 50 Guild Cards.

Cat Claw Defeated 10 enemies with one Spiraling Claw.

Animal lover No animals were harmed in the making of this game!

Final Mix Master Clear game on Final Mix or a higher difficulty level.

Not in the face! Thank you, sir, may I have another?

Triple Tete Arm yourself with three of the same head.

This is no Sunday School picnic! Complete the Campaign on Hard difficulty.

Supercool Make a fool of yourself

Behind the mirror An alternative ending to another game

Bad Date You dropped a damsel into the pool in the Eternal Paradise stage.

Getting Off Track Complete mission “Off the Rails”.

Flipper out Hunt for the Red October

A Man Apart Finish Chapter Six

Yumigami Learn how to use Crescent.

Time to Scare the Opposition Complete 10 online quickplay matches

Supreme Being Fully developed all abilities.

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

Warlock Mastery Fully upgrade a Warlock Subclass.

Health Nut Collect All Health Upgrades

Exorcist Triumphed over undying lowerworld souls in seven fierce battles.

Covered in Blood You met Bonnie Harless

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

I Need a Towel Get hit by 10 Pregnator bombs

Kat's Daily Routine Completed 20 side missions.

The DUNBAT Discovered Theta

Long Snake's Journey Into Plight Defeat General Snake.

Kazegami Learn how to use Galestorm.

On the Noggin' Kill 30 aliens with headshots

Chocobo Master Get 5 treasure chests during the Chocobo Race at Remiem Temple and win the race