SniperSam

Teacher's Pet Complete six classes.

In Your Element Inflict Elemental Effects on enemies 50 times

Making Some Noise Gained five noisemakers through lockpicking.

Armed to the Teeth Fully upgrade all weapons

Lift Off Use only the Booster for 15 non-consecutive minutes -- Air Lifter and Retract can't be active!

Grapple with Goons Complete Chapter 2 - Blast from the Past

Ripperologist Achieve 100% synchronization in Jack the Ripper.

Self-Actualized Reach rank 20 in any role.

Fender Bender In Multiplayer, roadkill 5 enemies

A Legend for All Time Complete Jin's Journey in New Game+.

Empty Chamber Kill 30 enemies using melee strikes or a melee Weapon Part.

Bat Out of Hell Complete every Batcycle time trial

Meet the Deadline You made it all the way to the Cauldron Lake lookout in under 30 minutes.

Veteran Complete the War Stories Under No Flag, Nordlys & Tirailleur on Hard

Completed Grounded Mode Plus Completed Grounded Mode Plus

Order Fulfilled You completed all 10 Exotic Export orders.

Beware of the Lagomorph Kill 30 enemies with the Clockwork Bomb

Unexpected Guest Disguise yourself as Mr. Norfolk and assassinate Kalvin Ritter.

Drone You Out Defeat 30 Regulator Drone Masters

After Hours Spend 5 hours out after curfew.

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

Disappearance Complete "A QUIET EXIT" mission.

Under The Red Hood Shut down this operation.

Go for the Limbs! Dismember 500 limbs from living enemies.

I AM the Batman! Reclaim your city.

Architect Build three wings on a house

“A Shocking Turn of Events” - Rescuer Rescued the Little Sister in “A Shocking Turn of Events”

The Hunter's Life for Me Complete 50 optional quests.

A Momentum Occasion Unlock all Momentum Abilities as Batgirl, Robin, Nightwing, or Red Hood

Freshman Complete Chapter 1.

First Step Complete your first mission in Jimmy's Vendetta.

“The ‘I’ in Team” – Collector Found all collectable Roses in “The ‘I’ in Team”

Practice Makes Perfect Complete all 16 Training Area exercises

Temper Temper Hunt your first tempered monster.

Retail Therapy You unlocked the special ability of buying guns from Little Jacob.

Wonderplane Workout Show off what you've learned and finish the Wonderplane's final challenge!

Expert Creator Complete all levels in the Tutorials

Close Encounter Kill 10 alien Necromorphs.

Solstheim Explorer Discover 30 locations on the island of Solstheim

Shut that door (again) Shut two car doors while in cover.

Sins of the Fathers Complete the War Stories Under No Flag, Nordlys & Tirailleur on Hardcore

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Kindred Judgement Complete "Kindred Judgment"

Venting Frustration Spend 7 minutes on steam vents

Impregnable Defense Obtain five highly rare pieces of armor.

Just Peachy Collect all the Peaches in the Scroll of Destiny

Stunned Knock down a human or stun an android with a non-lethal attack

Chain Reaction Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.