Cellion

Objectively Good Capture an objective, build both fortifications and unlock both perks

The Cat's Pajamas You've completed your item list for each area in Kitty Dispatch!
You're the cat's pajamas now!

Cleared Derris-Kharlan What is the name of this tree?

Combo Virtuoso You've executed a max combo of impressive proportions!
Enemies lives must flash before their eyes when you face them!

Stick It To The Man Destroy the boss in Just Desserts

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Assassin Vs. Machine You completed Train Runner before the train arrives at the station

Doppelganger Ludger has now used his Mirror ability countless times.
No one even remembers if there was an original in the first place!

Prison Break Complete Quarantine and Suppression in Co-Op Campaign

Path To Success Use the Motion Recorder to record your movements

Under Pressure Complete Breakpoint and Containment in Co-Op Campaign

Burnt Rubber Complete 75% of the Battersea Compound Missions

Steer Hunter Complete a game of Invasion without any negative points (Pro Tour)

Ready For Action Complete the Multiplayer Training Course in Black Ops 7

Nightmare to Dreams Complete the Black Ops 7 Co-Op Campaign

Sweet 16 This is proof that you've achieved the Stack 16 bonus skill, the highest echelon of Stack bonuses. Whether this is the end or just the beginning is up to you.

Overkill Acquire the Chainsaw.

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

Successful Production Assemble your first item in the factory.

Trial of the Magician Travel Light on for "In Hushed Whispers": finish the quest.

Memory's Melody Collect and listen to all records from the Forgotten Time.

A Woman's Intuition Carla found the knife in the bathroom and the blood outside the diner during "Investigation".

Perfect Body Your level of tenacity is greater than any words can describe.
You're brilliant, and everyone knows it!

Teepo Embodied Elize has Teepo Switched to great proportions!
You'd think it was her day job or something! Work it, sister!

Silver bullet Obtain a silver medal in 10 different challenges

DC Challenger Complete all of the DC Challenges

Maximum Overdrive Equip an Overclock on a Lethal, Tactical, Field Upgrade and 3 Scorestreaks at once

Infernal Jungle Collect 10,000 Aberrant Cinders in Nahantu Helltides.
0/100

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Overachiever In Origins, complete all 4 Challenges in one game.

Can't Touch This! Remain uninfected in a round of Outbreak (Pro Tour or Jam Session)

Glamor Shot Get featured in the Best Play 3 times

Honorable Driver Complete an online multiplayer race with a ‘Cautious’ rating

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Locksmith Unlock all the LittleBigPlanet™2: Move Pack minigames

Astrophysicist Complete all the Cross-Controller Pack Tutorials

League Of Friends Play any level in the DC Comics™ Premium Level Pack with one or more friends.

Subzero Hero Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

Forever Besties Your affinity with all party members has greatly deepened.
Now you run around hugging them all the time! Chill out!

Dripped Out Earn Diamond Badges for any category of Mastery Badges

Bested the Worst This is proof that you've defeated a certain powered-up "someone". Nothing more can be said, nor does it need to be.

King of the Road Win an online race in Hardcore Mode

Elite Annihilator You've clearly defeated an elite amount of elite monsters.
You must be VIP at this point! Bet you can get into any club.

This Is My Rifle Earn any Arclight, Moonstone, or Bloodstone Camo

Game Over Lucas saved all three hiding boys before the timer expired during "Hide & Seek".

The Greatest Cape Stay airborne with the Hero Cape for 15 seconds.

Fresh Moves Get a Kill while airborne from a wallhop

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

For The Good Of All In Revelations, the Key must be opened.