Talan_Nightfall

Avenged Confronted the culprit behind the Vael family's murder. ("The Exiled Prince" downloadable content)

Memento Gave Sebastian a family heirloom. ("The Exiled Prince" downloadable content)

Master of the reliquary Gather all the fingers of Frankenstein

Honorary Member Reach Isle of Sgàil Mastery Level 20.

Dream Piece Collector Obtain all Dream Pieces.

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

Lovely Challenge IV Discover the Disco Inferno and the Dancing Dino costumes

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

Shelf Promotion Fill your career trophy cabinet

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

Time's Teller Defeat the Unknown.

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.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Hi Score Collect 1,000,000 points over all story levels you have played.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Mindful Vandalism Place a sticker or a decoration on another player's sackperson.

Superior Completion Skillz! Finish the game!
"Congratulations! Thanks for your hard work!"

Street Fighter Complete all Dragon's Teeth Assignments

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.

Alright, Alright Survive until round 10 in Infection.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Monster Annihilator Proof that you've encountered a set number of enemies!
You must be superhuman at this rate! Monsters must fear you!

Survivor Survive until Round 25 in Outbreak.

Spidery Point Destroy the Spider Boss on Arachnophobia, without destroying any of its mini guns.

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

Scarlet Sprouts (III) Raise the Frostbearing Tree to Lv. 12.

Terma-nated Defeated Solomus and the Terma Ten.

Lovely Challenge II Discover the Lord of the Gnomes and the Handyman costumes

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

One with Oblivion Defeated Lambda Theos. Impressive!

Career 100% Complete 30 different championships in your career

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

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Seekers of Secrets Complete all Secret Portals as both Sora and Riku.

Lovely Challenge III Discover the Rocket Rocker and the Tumbling Stone costumes

Muay Thai Master Perform all the moves for the Muay Thai fight style in a single fight

Release the Kraken! Killed 20 enemies during the boat exfil in Rip Current

Golden Idol Perform every Single Player Skillshot in the game

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.

Doctor Heal over 500,000 hit points.

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.

Champions of the Cathedral Complete all Special Portals in La Cité des Cloches as both Sora and Riku.

Who Were Those Guys, Again? Defeated Veigue, Reala, and Amber.

Disco Master Perform all the moves for the Disco fight style in a single fight

Supernova Get 3 stars on each of the first 14 Echoes

Champions of All Districts Complete all Special Portals in Traverse Town as both Sora and Riku.