LtPhoenixFire

Tactical Specialist Get 5 Medals based on a Specialist Ability in a single game.

Beast Tamer Befriended a most unfriendly monster.

Path of the Prospect Unlock the mighty Calbot move.

Further Liberation STU: Cleanse all newly-added torii gates.

Squeak! Win the game in Cat and Mouse (playing as the TV player).

Learning! Learn to use all enemy abilities

Explosives Expert Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.

Perfect Action Completed a stage without taking any damage on Hard difficulty or above

Sprinter Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.

Blade Runner - 75 kills with the knife Kill 75 Helghast using the knife

Scraptastic Scrap 500 items

Go breaking my heart Collected 9 Tyrant Hearts

Hanging With Mr. Pierce Complete all City Takeover gameplay in the Downtown district.

Amethyst Medal Defeated the Giant Orb using Dark Knack

Bloody Good Time Perform a Fatality in a match with every character

Helping Hands Revive a Co-op player 20 times

Hack the Planet Complete all City Takeover gameplay in the Stanfield district.

Apex Eater Kill the Atomic Leviathan

Flash the Pan Destroy all Gang Operations in Steelport.

Kidd Gloves Uncover the mystery of Oak Island.

World Tour! Complete the "Living Dead Party" world

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

Barkeep Began Sammy's Renovation

It's Starting to Grow on Me Use Rose's mutamycete powers at least 20 times.

Years Ago, Another Time Heard Meagan Foster’s story

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

Trauma Center Defeat Dr. Benedict.

Fashion Statement Collect 20 Legendary Outfits

Interstellar Challenge Win against Nitros Oxide in the Adventure Mode.

Messenger from the Past Obtain all Jecht Spheres

Rough Justice Stop Penguin's escape from GCPD.

Bristles for All Capture a stiff, bristly creature.

Rubber Ducks Destroy 5 Rubber Ducks sent by Sharkmen

Nature Retreat Endurance Challenge: Survive for 7 days

Rogue's Trophy All Rings Obtained

You're the Best... Complete all City Takeover gameplay in the Carver Island district.

A Scanner Darkly Attain ‘Naturalist’ status in Planet Zoology Scanned

Deployment Complete all key Dispatch Missions.

Paint Splurge Fire 5,000 paintballs

All in Defeat a boss with at least 20000 unspent experience

Sunstone Medal Defeated Katrina's Mech using Sunstone Knack

Fool of a Tuck Throw a corpse down the bottomless pit in Catacombs

Politics of Justice Completed Chapter 12.

Perfect Timing Complete 100% of the Time Trials

A Game of Chicken Crash into a flying airplane with your own plane

Unstoppable Arsenal Completely upgrade all weapons.

Piñata Party Kill 5 enemies with the melee attack while they're suspended with the grappling hook.

Lancer Killer Kill a Lancer Big Daddy

Heroes Don't Get Any Bigger Complete the 'Ant-Man' level after achieving True Avenger status

Tales to Astonish Set both Free Play characters as Ant-Man (Hank Pym) and The Wasp (Janet van Dyne)