Darth_Lock64

Time Master Completed Singularity on Hard Mode

Mantis Mangler Defeat the Mantis Ant.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Mother My Brain Hurts Discovered the strange E99 specimen and what it morphs people into

A True Warrior Become a Warrior

King's Robes You have witnessed all of Graham's shame breaks. (Story Mode, Solo Play)

Welcome to adulthood Become an Adult

Five victims helped Help or rescue 5 victims

Hope and Despair Completed the additional mission: "Ebon Memories: Hope Within Despair."

Garuda Garrotter Defeat Garuda.

Untouchable Emissary Reach the end of the game without a game over.

Still counting Attain a Time Trial star rating of 50

Boar Bather Rode a Razorfire Boar into the Sea of Black Tears and lived to tell the tale.

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Knight's Shame You have witnessed all of Alex's shame breaks. (Story Mode, Solo Play)

Dragon Drubber Defeat the Dragon.

Into the void Know darkness

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Mélomane You need to check out all the music tracks.

Red Dragon Destroyer Defeat the Red Dragon.

Proud Maestro Clear all songs on Proud.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Combo Specialist Perform a 10 hit combo.

Another Dimension Collect 2000 worth of gold lying on spikes, while using the Phase Locket.

Madness Forest You have destroyed Nina's Schwarzbeleth! (Story Mode, Solo Play, within time)

Zombie Dragon Devastator Defeat the Zombie Dragon.

Save Humanity Fullfil your destiny

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

FINE PLAY! (Opening Boss) Achieve all FINE PLAY! technical bonuses in the Opening Stage boss battle.

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

End of the Line I Defeat Julius in his first form.

End of the Line II Defeat Julius in his second form.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Master of the reliquary Gather all the fingers of Frankenstein

Pure genius score 5000 in Pure Shaft at 70% speed or Higher in Endless Shaft

Duty and Honor Finish the game.

End of the Line III Defeat Julius in his third form.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Saucer assaulter Unlock boss in Endless Shaft

ARCHIVIST Collect all documents

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

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

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

Beyond the Shades Encounter a former S.T.A.R.S. captain.

Lightning Emissary Reach the end of the game in 5 hours or less.

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

Rock roller score 5000 in Rockfall Shaft at 70% speed or Higher in Endless Shaft

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

Songstress' Costume You have witnessed all of Milia's shame breaks. (Story Mode, Solo Play)