Niznard

Polar Angler Catch all known species of fish in The Pale Reach.

Frozen Favors Finish all side quests in The Pale Reach.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

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

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Just Like Old Times Dispatch the professor with a shot to the groin.

High Score In Zombie Rush, obtain a Personal Score of 250,000

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

Views From the Abyss STU: Complete "The Spider's Thread" mode.

Celebrated Master of Ognapology (Ognadae Tetratetron) Find four different species of Ognapod.

People of Earth, Please Lend Me Your Energy! Collect half of all skills.
0/167

Champions of the Opéra House Complete all Special Portals in Country of the Musketeers as both Sora and Riku.

Champions of the Harmonic Score Complete all Special Portals in Symphony of Sorcery as both Sora and Riku.

Loyal Customer Purchased all upgrades in the Motor Forge

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

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

Palamute Gear Tune-up Kit Awarded for collecting a lot of
Palamute Gear. Daily maintenance
is what will make it last!

Prime Directive Shatter Skeletron Prime.

Don't speak. Just die! Complete all missions (Nephilim or above) on Hardcore mode with Vergil

Street Fighter Complete all Dragon's Teeth Assignments

Multikill! Kill 15 enemies simultaneously.

Heroic Training Completed training with Goku!

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

Wrecking Crew Destroy the statue with the bulldozer

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

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

Throwable Collector Collect all throwables.
0/1

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

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

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

Repeat Customer Save yourself by using the Death Barter enchantment twice in a single mission.

Break a Leg Fend off a menace from above in Mission 05 as Nero, Dante, or V.
0/1

Light in the Darkness Clear Mission 08 as Nero, Dante, or V.
0/3

Thank-mew Letter Awarded for hiring 50 Buddies.
We a-purr-eciate your
fur-iendly patronage!

Child of Darkness and Flames Defeat Angra Mainyu without taking any damage while controlling Proto Bahamut in Chapter 8 of the main story

Looks like we have a winner Slay 2,500 Demons as Dante

One with the Woods Fully upgrade a Shrine of the Woods.

Beyond the Infinite Watched over Ringo and her teammates' departure.

Cold Corruptions Catch all aberrations in The Pale Reach.

Challenger of the Rift Completed a floor of the rift labyrinth.

Real Estate Agent Have all possible town NPCs living in your world.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Quill Tosser Killed a Tollusk using only Ground Urchins.

Bogey (1 Over Par) Take the alternate route above the cave

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Rotten Bones in the Crypt Defeated Yuan Shu.

Multiplicitous In Zombie Rush, get your score multiplier up to 100

Cannon Crusher Destroy all enemy cannons in Chapter 4 of the main story

Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time.