ABCkiller

The World Tree Awarded for reaching Yggdrasil at last and learning the truth.

Party-pooper Sabotage the wedding.

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Provocateur Collected and assembled the Battledress of the Provocateur. ("Leliana's Song" downloadable content)

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Critical Literature Collect all physical Codex pages in a single save slot (Ancient Gods 2)

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Together Till the End Be the last man standing

One Night in Bangkok Reach Bangkok Mastery Level 20.

Chain of Memories Master Obtain all trophies.

Lore Master Get 100 % of the Observables from all Missions in Story Mode.

Laser Eye Surgery Kill the eye cube while pulling back the arrow

Now You Must Tell the Tale Viewed all Legends

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

When Grell Fell Defeat General Grell

Unpopular Mayor Have 15% happiness

I've not seen such bravery! Complete all Trophies in Gauntlet™

Heavy Duty Unlock Gravattack.

Omni What? Defeat 30 enemies as Young Ben or Teen Ben (not in alien form).

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

A Series of Unfortunate Events Eliminate Mendola with the crystal ball, Kong in an electrocution, and both by poisoning the pipe.

Hop, Skip, and a Jump Successfully perform a shot that skims over water at least
once in a recorded official round

Prince Regent Capture 10 Kingdoms

Basic Training Complete the Training Mission.

Burn 'Em Out Kill 1000 enemies with fire.
0/100

Independent Woman Scarlet plugs the cafeteria fountain spouts without your help.

Come Back To Me Kill a Sectoid who is currently mind controlling a squadmate

Syngenesophobia Defeat the brothers.

Rag Doll Apprentice Earn Bronze on all challenges

Breach Apprentice Win your first Breach match.

A Reservist Manually deploy Troops in 5 different Campaigns.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

The Chest Beat the Chest

Death of Comedy Use every type of novelty weapon on a zombie

Weapon of Choice Kill 100 enemies using the dual wasps or the bow.

Clean out the Castle Get 100% of the treasure in any floor

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Backwards & Forwards Complete ALL levels in N. Verted mode

Mission Complete Reach Colorado Mastery Level 20.

Conflagration Finish Mission 6

Future Malformed Defeat Mucillator.

Diamond In The Rough Defeat 50 enemies as Diamondhead.

Heated Exchange Defeat 50 enemies as Heatblast.

Utility Man Complete all Missions intercepted from cellular tower signals

Light of Hope Awarded for filling your companions' hearts with hope.

Graduation Complete Zombie Academy.

A Spark Still Shines Awarded for setting out into a benighted land to take up your quest again.

Dancing in the Dark Complete the Deep Sea dance challenge without missing a step.

Love Has Prevailed Defeat King Cepheus.