Epiternal

Lambda Angelus in 60 Seconds Defeated Lambda in the final battle in a minute or less.

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Chain of Memories Master Obtain all trophies.

Collector Acquire all items available in normal time attack

Footprints of Soldiers Defeated 100 male characters.

Reason to Fight For Reached E1 rank in ranked match.

Gagonged! Defeated the Rockgagong.

Top Swapper Awarded for making 30 trades at the swap shop.

The Blessing Bell This is proof that you've sanctified at least one piece of equipment. A super deal that doubles the effect of the skill in the first slot! Of course, if you're particularly devout, you can also offer this item to the Lord of the Land and secure a more blessed future for our children.

Ethereal Spike Obtain the Ethereal Spike artifact.

No Ordinary Customer Shop Level will increase when you buy, sell, or fuse equipment at shops. This is proof that you've fist-bumped the invisible hand of capitalism enough to achieve maximum Shop Level. Secret menus unleashed!

Forever Marked Progress the story to unlock.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Camper Use the camp at least 25 times.

Hero Carved in History Fought 100 times on PlayStation®Network.

Black Sword of Death K.O. with critical edge 30 times.

Pursuit of Knowledge Filled 80% of the Datalog.

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

Anti-Dong Zhuo Coalition Cleared the stage, "Anti-Dong Zhuo Coalition."

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Quit Your Medallin'! Awarded for delivering 150 mini medals to Maxi Malone.

Conqueror of the Arena Won 50 times on PlayStation®Network.

Lionhearted (100 titles) Acquired 100 different titles for Cheria.
Just a little more! Note: Excludes bonus costume titles.

Epithetologist (100 titles) Acquired 100 different titles for Pascal.
Just a little more! Note: Excludes bonus costume titles.

Bear Up! Accumulate 40 hours of play time.

Stalwart Barbarian Performed a wall hit 50 times.

No-hitter Ranked Match: won 10 times with Ezio.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Richard the Redeemed (80 Titles) Acquired 80 different titles for Richard.
Just a little more! Note: Excludes bonus costume titles.

I've Got This Acquire all upgrades

Game Clear: Evil Completed the game on the Evil difficulty setting.

Super Collision Course Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Glaivend Basin without using any items!

Give Them Something to Believe Complete New Game Plus

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Captain Ephinea (100 titles) Acquired 100 different titles for Malik.
Just a little more! Note: Excludes bonus costume titles.

Magic Socket Obtain the Magic Socket artifact.

Master of the reliquary Gather all the fingers of Frankenstein

Compulsive Hoarder Obtain at least 100 hidden treasure items.

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Fodra Queen in 60 Seconds Defeated the Fodra Queen in a minute or less.

Orb of Delusion Obtain the Orb of Delusion artifact.

Game Clear: Chaos Completed the game on the Chaos difficulty setting.

Bookwyrm This is proof that you've become quite familiar with the Library. How to obtain this is kind of a secret, but if you take the time to do a bit of reading now and then, you should be pleasantly surprised.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Make Friends Acquire all six main characters.

Crystal Clasp Obtain the Crystal Clasp artifact.

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

Chatterbox Sometimes, after you've found a discovery point or when you're at a save point, you have the opportunity to press L3 to initiate a conversation between your companions. This is proof that you've experienced many Things and had a lot of Opinions about them.

ARCHIVIST Collect all documents

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