DaveQuirky

Moose Head Steal the moose costume for Murray

Sneaky Purchase the Silent Obliteration from ThiefNet

Rocking It Shell Style Purchase the Hover Pack from ThiefNet

A Life in Letters Collect all of the Royal Letters.

Gold Medal Winner Defeat Jean Bison

You Look Great In Pink Purchase the Diablo Fire Slam from ThiefNet

Tick-Tock Defeat Clock-La

Bird Dentist Use Murray's strength to open Clock-La's mouth

War Hero Complete all chapters on Professional.

Truly Infamous Reach full negative Karma.

Irony The player has taken a picture of Sander Cohen's corpse

Unlikely Bandit Unlock all Sly Cooper and the Band of Thieves Trophies

Confirmed Bachelor Trish Hates You.

United We Stand Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game

Blast from the Past Complete 'A Game of Clones'.

Thoughtful Captain Find half of the Guardian Collectibles.
5/8

Draw The Line Start any drawing in Episode 2

Five Fully Upgraded Weapons Fully upgrade five weapons

Evil Sphere Bad guys always want more power.

Good Samaritan Revive a teammate in a multiplayer match.

Acceptance You accepted your fate and chose the name Douchebag yourself.

Evil Finish Beat the game while Infamous.

True Hero Purchase every positive Karma upgrade for each power.

Hunter's Essence Acquire all hunter weapons.

Chill Out Freeze and Shatter Kill 100 Aliens with the Freeze Blast Super Power.

Free Spirits Finish Episode 2

Broken Umbrella Witness the true ending.

About Time! Complete 'Welcome Back'.

Drax the Dismemberer Dismember an Inquisitor with Drax's Call to Action.

Triple Threat Kill 3 opponents in one fight using 3 different methods (swords, bombs, crossbow, Signs, etc.).

Lost And Found Uncover the secret of Arkham City

Actor-Turned-Politician Do everything you can for your Veep -- Quests, Loyalty Missions… everything.

Managerial Skills Find all of the Guardian Collectibles for one Guardian.

Maximum Stopping Power Upgrade one weapon to the max.

Lights Out Kill 10 multiplayer enemies using your melee attack.

Betrayed Complete 'All Hands On Deck'.

Back in Time Find optional collectible #1 in Episode 2

You Wouldn't Steal a Policeman's Helmet Hijack twenty police vehicles.

Sandstorm We are legion

Adventurer Complete a match in all multiplayer modes.

Poodle Skirt Complete 'Hello Teacup'.

Made This for You You flung a turd of your own creation at an enemy.

Made in New Haven Completed all missions in the Rust Commons

American Graffiti Start any drawing in Episode 3

Can't We Get BEYOND Thunderdome? Emerged victorious from an arena match

Fully Researched Bouncer Fully research the Bouncer

You Chose... Poorly Surrender when given the chance.

Adrift Finish Episode 3

Bad Santa Find optional collectible #3 in Episode 2

Groot Canal Interrupt a Charger with Groot's Call to Action.