Youppi

Master Slasher's Trophy Obtained Best Weapon by Bladestone

Collective climb Stop 25 pebbles with a single echo from the ballast.

Restored connection Hug the ballast 20 times.
2/20

Ink is for Squids Finish the game without saving.

Reach the Stratosphere Get flung out of the map

Who Goes There? Attain ‘Diplomat’ status in Alien Colonist Encounters

Machine Crusher Defeat NANCY-MI847J.

Greaser Get 5 kills with an SMG.
0/5

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Oh, the Horror Finish the game on Hard difficulty.

"It" Kept You Busy Defeat Pesanta in Separate Ways.

Gunslinger Assassinate General Amsel with a pistol shot. (Solo only)

Best of the Bunch Earn the MVP award in any Online Tournament match

Water piper Complete the game.

Conversationalist Story - Trigger a special conversation sequence.

Time for Pints Finish the Campaign on any difficulty.

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Blue Ribbon Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)

Rexecutioner Destroy the Metal Gear REX boss

Speed Round Win a round in Quick Match/Ranked Multiplayer in under 2 minutes.

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

Toughest Soul Trophy All Trophies Obtained

Liberty City (5) Your friends all like you above 90%.

Samples are a diver's best friend Extract with at least 15 rare samples from a mission as a team.

Scareless Beat the game while being 50 years old or less.

Wooden Warrior Clear the Subterranean Pavilion stage in Scenario Campaign Mode.

EMANCIPATED Collect the key in the Female Ward

Had Enough of Preachers Defeat Osmund Saddler in Separate Ways.

Eastern Explorer Clear the Kigan Island stage in Scenario Campaign Mode.

All Snug in Their Beds Uncover the secret history of the park.

Battering Ram Shield Bash 5 different thugs

Synchronization Complete Synchronize with all the Goat Towers

A faint glimmer Warm up the ballast in chapter 6.

Iron Fist Destroy all towers and bunkers in 'Blood and Iron'.

Crocodile Shoot three enemies while underwater in 'Wetwork'.

Frequent Flyer Zip Kick 5 different thugs

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Grave Robber Collect all Death Cards in the game. (Solo only)

Gallery Completionist Complete the Gallery.

Awakened memory Use the echo on a frozen ballast in Chapter 6.

What a Waste of Money Buy the Gators shoes

Let me in! Use the shortcut in Tiger Temple.

The Singer Complete Prosper Bluff and speak with the Singer in the Bastion.

One Bad Gato Complete 'Blackcats' on Veteran difficulty. (Solo only)

PUNISHED Finish the game

Passion for Fashion Obtain all costumes.