Inhale

Seeing Double Complete chapter "Scratch"

Legend Teller Collect 150 Logs.

Challenge Accepted Complete the first rank of all non-level-specific challenges with a single character.

Told and Retold Complete chapter "Return"

VS Zed Win Win a VS Survival Match playing as the Zeds

Buddy Beater In multiplayer, get the top score on the scoreboard 20 times.
2/20

Mitko Vasilev Defeat Diamond Block league boss Mitko Vasilev

Biotics Bling Collect all the items on Biotics Lab

Combo Beginner Achieved 20 consecutive hits with the Combo Meter equipped

Siege Hammer Install a total of 5 barricades during hub defense

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

Brainteaser Rescue the fifth hostage from Riddler

Catacombs Cash Collect all the items on Catacombs

The Handler Complete level 'The Handler'

Payback Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.

Expensive Taste Used the Grinder to create a Legendary item.

Teamwork Completed 10 missions with NPC or in the “Yokai Realm with a companion” with other users.
0/10

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Son of Medici Complete Story Mission: Son of Medici.

Outpost Offerings Collect all the items on Outpost

Behind the Masks Complete chapter "Masks"

Yokai Telepathy Communicated with a yokai 10 times.
0/10

Voices Complete "VOICES" mission.

Rise to the Top Complete Classic Battle with any character

Your Own Medicine Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.

Vertical Mobility Help a grunt become an Overlord.

Flying Ace Shoot down 10 enemies with machine guns in "Throttle."

Master of the Arts Grasped the inner mysteries of any combat style

Impossible Trinity You completed the mission "Museum Piece".

Stop Right There Find the Pump-Action Shotgun

Digitize Me! Digitized into Claptrap's Brain.

There's Always Peng! Find the Peng Treasure.

Burial at Sea Completed Burial at Sea - Episode 1.

Ascension Defeat Ixion

Above & Beyond (Hardcore) Reach level 70 in Hardcore mode.

Restricted Airspace EMP 10 enemy aircraft out of the sky with the hovertank in "Bio Lab."

Mercy is the Mark You spared Daud’s life

Air Supremacy Killed 100 enemies with Wolf.

Airspace Control Kill 10 enemies while they use zip lines or are rappelling. (campaign only)

Homo Homini Lupus Est Save 15 survivors from Rais's men

The Collector Completed a crazy request for Tannis

Irreversibly Contaminated Have 5 Parasites simultaneously

Reinforcement Develop 100 or more development items.

Big Boy You killed a tallboy using only your sword

Between a rock and a hard place Beat Solomon, flawlessly, in The Great Destroyer

Walk Free You successfully lost a 4 star wanted rating.

It's All In the Writing Find all text collectibles

Sword Master Acquired mystic art for the sword.

Strange Reality Solve five Nursery Rhyme puzzles
0/5

Pack Rat Place 25 items in Storage.