Mewtilation

Pancake Parlor Pancaked an enemy in the Stingray.

Undercover Obtained the Spy costume.

So Bored Equip a new Border

Multi Face-eted Defeated the Empyrean Sentinel.

Aggravated Assault Stop all assaults in Arkham City

Covenant: Blade of the Darkmoon Discover Blade of the Darkmoon covenant.

Crew Cut GTA Online: Complete a Job as a member of a Crew.

Refashion Changed the appearance of an item.

Wall of Sparks You killed an enemy with the Wall of Light

Hunter Complete the Hunter Journey

New Recruit Obtained the Special Forces costume.

Billionaire Philanthropist Collect 1,000,000,000 studs (Single Player)

Real Icon Equip a new Icon

Laurence, the First Vicar Defeat the beast that was once Laurence, the First Vicar.

Bounty: Pieces of Silver Complete the bounty set.

Choke Hold Kill 20 enemies with grab

Tribute To A Vault Hunter Get an item from Michael Mamaril.

Avengers Assembled Collect all Avengers characters in the game (Single Player)

Keeper of the Flame Lit all three evil-warding bonfires in Itsukushima.

10 heads are better than 1 Kill 10 zombies in a row with headshots.

70 Kills: SAS - 12 Defeat 70 enemies with the SAS - 12.

The Whole Story Finish all side quests

A Very Genki Holiday Complete all instances of Genki Holiday.

Firefly Complete the Firefly Journey

Fully Loaded Collect all of Batman's gadgets and upgrades

Make a List, Check it Twice Complete all instances of Naughty and Nice.

Cursed Gold Achieve 5 Gold Awards.

A Time to Play Completed “A Time to Play.”

Altruist Acolyte Deliver an unsuspecting victim to the Altruist Cult.

This is Harraaaaan! Kill 100 enemies by kicking them off the rooftops/cliffs.

I Can Back it Up Equip a new Background Image

Steel Fist Expert Defeat 10 enemies in a row with a single punch, after softening them up with gunfire.

Rootin' Tootin' Lootin' Loot 5 Exceptional Weapons.

Red Mist Complete all Rampages.

Guardians of the Galaxy Unlock all the Guardians of the Galaxy (Single Player)

200 Kills: GAU - 19 Defeat 200 enemies with the GAU - 19.

Three Holy Hideaways Unlock 3 Heat-Clearing Priests by completing Encounters.

50x Combo Complete a combo of 50 moves (any play mode, any character)

Food Chain You assassinated an assassin

Sinister Six Collect Doc Ock, Sandman, Mysterio, Kraven the Hunter, Electro and Vulture (Single Player)

He's Still on the Naughty List Deliver a present to Zinyak in 'The Santa Clawz'.

Who Needs Breakfast? Play LittleBigPlanet™2 before 9am

Blight Explorer Discover all named locations in Eridium Blight, Arid Nexus, and Sawtooth Cauldron.

Brotherhood Collect all traditionally evil mutants (Single Player)

Head of the Household Cleared every mission and challenge mission in the Maid Pack.

Just In The Nick Of Time Dodge the runaway streetcar during Chapter 2.

Bounty: Cádiz Complete the bounty set.

The Rules of War Completed “The Rules of War.”

Raw Weapon Acquire best wpn through raw reinfrc.

Ultimate True Believer Unlock all True Believers (Single Player)