Steel2k

Make a Splash Throw an enemy into the water

Virgo B Solved the second Virgo riddle

Street Fighter Complete all Dragon's Teeth Assignments

Shadow Warrior Complete the game on normal or higher difficulty setting

Head Hunter Defeat Xing on normal or higher difficulty setting

Prince of the Screen Reach King of the Screen level 3

Cat's nine lives Gain 9 Extra Lives

Determined Don't use any hints to finish the game.

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)

Alright, Alright Survive until round 10 in Infection.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

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

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

Feel the Beat, Y'all! Complete "Feel the Beat, Y'all!" challenge

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

New Threads Use a new Title and Icon, and fight in one online match. Right on!

The Road to Glory Win every battle on Victory Road.

Survivor Survive until Round 25 in Outbreak.

Super, Man! To battle is to win a fight with overwhelming strength! Show me you can do 100 Super Combos!

Avarice in the Neon City Deposed the Crime Lord Mara and ended his insatiable greed.

Night Traveler Discovered Tree Top II Area

Maze Runner Got through the Frozen Spiderweb

Man No More Build a suit of powered armor.

Out Of Reach Get an online form of 25 or better.

Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time.

I Had No Choice! Wrong time wrong place

No More Fears Defeat your fear

J-Adventure Maestro Clear all story arcs in J-Adventure mode.

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

Merciless Kill 50 crawling demons in campaign mode

Can you dig it? Complete "Can you dig it?" challenge

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

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

The River Complete "The River" challenge

Nemesis Complete "Nemesis" challenge

By the Skin of Your Teeth Reach the finish line and win with 1% or less of your fuel remaining.

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

World Beater Get an online form of 1.

Let the Dog Out Complete "Let the Dog Out" challenge

1000 kilometers Drive a total of 1000 kilometers.

Tumbler Perform an impressive Barrel Roll

Marine Expert Discovered Underwater Area

Metal Everywhere! Discovered Factory Area

That Party was Ace Ace every Adventure level in The Journey Home.

Footy Foul Kill 2 enemies with 1 Slide Kick during Slow-Mo

Vengeance Killed 5 Mathusians with fire or electricity.

Quill Tosser Killed a Tollusk using only Ground Urchins.

Air Dancer Got through the Dancing Ladybugs

Fully Automatic Hit the same driver three times with a 3x Ricochet Bubble