Rubymanchild

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

Gotta Catch'em All Collect all secrets.

Ryder owns Goliath Complete the Plains of Goliath.

Shaklu Blessings Get the power to fly

Head Trauma Use every type of melee weapon on a zombie

A Prize Every Time Spend 5,000 Credits.

It's nothing like the other Titans. Subjugated your first Dire Subjugation Target.

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

Bird Brained Brainbug at least one penguin from each of the 7 penguin ranks, including Putzki in a single playthrough

Catch'em All! Collect all creature entries.

Toon Star Win all levels in all modes

No Friend of Orcs Defeat 100 Orcs

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

The third faction Rescue all the Buddies from their respective predicaments

Anorectic Starve for three days.

Touch Down Land the plane 10 times without crashing (no auto land)

Wait... Wha...?! Kill a plane with an enemy plane

Just shut your mouths and invest everything in me! Used more than 100,000 Corps Funds in total.

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

Panacea's heart Buy all the figurines

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

Tree Hugger Defend the Ent

Falcon and the Snowman Complete Crime and Punishment in Single Player.

Two for One Complete Crime and Punishment in Multiplayer.

Ready for Junkyard Destroy your car for the first time

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)

If you're gonna cry here, you might as well quit. Reached 25% Survey Mission completion.

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

Supernova Get 3 stars on each of the first 14 Echoes

World Beater Get an online form of 1.

Street Fighter Complete all Dragon's Teeth Assignments

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

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

People Skills Complete the game in Co-op on any difficulty.

Up-Lifting On Monorail Factory, kill all enemies whilst riding the lift

Wish Upon A Star Complete Sofia's story

Training complete! Acquire all available upgrades

Golden Idol Perform every Single Player Skillshot in the game

Emblematic Collected 20 Emblems.

Swallowed by the darkness Run out of fireflies

This is a true salute! Had over 100 allies join.

The Bereaved Unlock Wendy

Monkey Obsessed! Collect every Monkey Toy in the game.

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

The New Fort Knox Gain 1500 gold bullion

Look Both Ways Defeat Monkey Blue.

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

Man Locked Up Complete "Man Locked Up" challenge

Separate Ways Cleared "The Golden Age Arc Part 2" in Story Mode.