SirWalterII

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

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

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

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

Two for One Complete Crime and Punishment in Multiplayer.

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

Finale Unlocked the Ending Movie

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

Platinum Trophy Get all other trophies

AMG Completionist Gain all stars in 'AMG'.

Fivepeat This is your real power, child? Show me it's not luck by winning 5 Ranked Matches in a row!

The Bereaved Unlock Wendy

Under the Radar Select a Starting Location and use an Informant to smuggle an item into Milton-Fitzpatrick.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Maximum Firepower Have all weapons at 200% power simultaneously

Sack the Postman Post all 6 invitations for the party.

Peak Performance Get a score above 1,000,000 points on The Last Yardbird.

Absolute Genius Finish all Free Play Games at Genius difficulty

Xenophobe Kill a UFO!

Dom-curious Complete 1 co-op chapter in co-op (on any difficulty)

Extra Luggage Select a Starting Location and use an Informant to smuggle an item onto Haven Island.

Muppet Mastery Complete The Muppet pack's story

Identity Erased Blast through the mystery of the staff credits and return to the future.

Theremad! Frobisher Says: "Figure it out from the title!"

Bring it on! No comrade, this will not do! We must become stronger, for our fans! Fight 100 matches online!

Engine Malfunction Arcade - Complete a wave without moving or dying

Insert Coin Complete all achievements in one game from The Arcade.

Wheel of Mis-Fortuna Detonate the C4 to escape the Casino

King in the North Complete all Final Stand Assignments

Close Encounters Survival - Survive 45 seconds without shooting or using bombs

Sky Runner Unlock Titan Sky

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Without a Trace Barrel through the lava, don't let anything stop you

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Wood Boy Beat The Forest light world without dying

Lock, Stock, and Barrel Complete all Mission Stories in Golden Handshake.

Right on Time Earned Gold in all Time Rallies in Mission Challenge

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Gimme Some Skin Play one Versus Match with a Custom Weapon Skin

Beauty of Movement Dance for one minute

Elite Complete an X Challenge stage equipped with only the X-Buster.

The circle is now complete Get to Rank 100

See You In My Dreams! Visualization is a crucial skill, so try watching 50 replays! I watched so many, I started seeing Master Zangief in my dreams!

Early Bird Successfully woke up a total of 200 times.

Reunion Visit another Player's Base

Damn Good Coffee Achieve a total of 1000 Perfect Grinds

Half Dry Frobisher Says: "Figure it out from the title!"

Flipper Flip the level 6 times in Protector mode

Collector Extraordinaire Collect 100% of the Prize Bubbles in The Journey Home.

Head trauma Die from hitting head on a barrier