Brain---

Demo Man Kill the knight after destroying all pillars

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Leaving a Fine Lookin' Fossil Hold a 'Proud Hero' pose to your demise, dressed in an Excavator outfit

Trigger Happy Acquire the "Trigger Happy" badge.

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

Marksman Destroy an enemy with a shot fired from 300 meters away.

Ellag Defeat Ellag.

At Wits End Get stunned by another player

Chain Smoking Reached a multiplier of x25 in Survival

Sleight of Hand Acquire the "Sleight of Hand" badge.

Toastmaster Acquire the "Toastmaster" badge.

Tapetum Lucidum Acquire the "Tapetum Lucidum" badge.

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Last Survivor Win a game 10 times.

Legendary Become Legendary on one of the Skill Challenges in Skill Games

DC Arcade Champion Complete Arcade Mode with all DC characters

Full House Befriend everyone.

Getting used to it Compete in valid online races for a total of 60 minutes

Together We Fly Won a Team Death Match.

Where's the goat? Photograph a T. rex eating 'live bait'

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Cold Hearted Complete No Negotiation without saving any hostages.

Nothing Personal Shot Augustine.

Surgical Aim Complete 25 Precision Passes

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

Raging Bull Completed all chapters on any difficulty using Sideswipe.

(Don't) Hit the Brakes! Defeated 100 enemies with Rush Attacks.

The Full Cavity Treatment Complete all 3 Track Challenges on any track

Are there more than two? Find ten money bundles in PANIC ROOM.

Flag hunter Capture 50 flags from the enemy camp. (Multiplayer)

Dripped Out Earn Diamond Badges for any category of Mastery Badges

Cripple them all In public matches, with the Trapper, catch a total of 10 survivors in your Bear Traps.
0/10

Super Axiom Verge 2 Turbo DX Plus Perform Indra's Secret Spinning Typhoon Crane Leg Kick.

Abduction Intermediate Win a match in Abduction mode

Reckless Reach a total player death count of 10 in one match

Second Team Finish a match with Ash (Evil Dead 2), Annie Knowby and Ed Getley in your team

Silver bullet Obtain a silver medal in 10 different challenges

Go on Green Win 15 Red Light Races.

Shepherd Kill a cumulative total of 15 worms using just the sheep for this award...baaa-gain!

Can't Touch This Acquire the "Can't Touch This" badge.

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

Dishonored Knock someone out by dropping onto them from above

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

Gotta Be Popular! Uwo! Uwo! My dream's to become famous, and make Mama proud! You should become famous too! Try sending or receiving 200 "Nice!" marks, for starters!
0/200

Indomitable Complete a tower run on Apocalypse difficulty.

A Better Human Being Recover the Forge Item

Gotta Get Rifty Complete "Rifty Business"

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Destroyer of Worlds Successfully destroy 15 opponent vehicles using the Payback vehicle at the Beaches garage.