Des-Sensei

Not out of Gobblegum! In Shadows of Evil, purchase and chew every type of GobbleGum in your Pack.

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

Helping Hands Revive a Co-op player 20 times

Tower Apprentice Complete 25 Tower missions

The Brave Defender! Defend against 30 attacks from opponents in any level

Trauma Center Defeat Dr. Benedict.

Rattle the Hive Bait 10 Ghûl mounds.

There's Always Peng! Find Peng.

Combot, Move Out! You cleared Stage 2 in Fight Lab.

Barkeep Began Sammy's Renovation

Red Wrath and Beyond Defeat Psychoreaver.

T-Bone: Friends in Need Complete Act 1

Become Legend Equip all Legendary or better gear with any hero

Clear Skies Complete the "A Global Offensive" mission chain

Studious Explorer You've discovered 40% of the Explorer Notes on the ARK!

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

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

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Majestic Create and export 10 videos using the Rockstar Editor or enter Director Mode 10 times.

Jail Break Complete Authority Prison in the Campaign

Winter Will Not be Contained! Collect all the items (Snowglobes) on Krampus Lair

In Their Sleep In Campaign, kill 5 stunned enemies in under 3 seconds.

Bouncer Keep Chimeran forces from entering the Brewpub

Wanting for Nothing Collect 500 gear items

To the Face! Reflect 20 missiles back at AT-MPs.

Pinball Dreams Destroy a vehicle with the PBX Auto-Slug 4 shotgun's "Ricochet" secondary fire

Veteran Paleontologist You unlocked the Dossiers of each of ARK's initial Specimens!

Perhaps sooner, Perhaps later Defeat the Joker

Showing Who's Boss! Hit 50 Hoard minions in Story mode with any weapon

Master philanthropist Buy all the extra artwork

Fortunate Fighter You earned 3 Lucky Boxes.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Decapathon Get 10 Headshot kills with the Wingstick

Fight To The Last - Kill 1500 Helghast Killed 1500 Helghast

Blood Bath Kill 200 opponents in BATTLEMODE

Burning Shadow Shadow Brand 20 Uruks.

O Mother, Where Art Thou? Have 20 Branded Ghûls at one time.

Rough Justice Stop Penguin's escape from GCPD.

Grilled Meat Prepare a big meal using an improvised electric stove

Armed and dangerous Grow as a person, experience betrayal. Again.

Breaking and Entering Break into 30 Depots

Skip Trace Completed all Bounty Hunting assignments

Alpha Ascension You Ascended off the ARK, at Alpha level!

Archivalist Collect all journals

Destructive Beat Complete the Campaign on Very Easy or Easy Difficulty

Tenacious Fighter You won 3 team battles in Offline Mode.

Brutality Bonus Destroy a Romanov's arm and leg before finishing it.

Stowaway Catch a ride

Amateur Bouncer Protected Sammy's from the Dixie Mafia

Space Ace Shoot at least 70 targets during the ride to Tau Volantis.