ostium

Arctic Sea Expedition Complete the Arctic Sea Expedition

The Enemy Within Take a selfie with Batman whilst playing as The Joker

Exterminator Defeat the Mother Spinner in the single player Campaign.

Gun For Hire Red Dead Online: Accept 10 Free Roam missions from characters around the world.

The Gun In The Stone Removed Excalibastard from the stone.

Collector's Item Complete one of the Collectable strands.

Dedicated Treasure Collector Find 100 Treasures

That Special Someone You completed the mission "That Special Someone".

Weapons Master Execute ten Adrenaline Attack headshots

Now who's the Hunter? Kill the Hunter in his Lair.

Flight Attendant Kill all 5 enemies during the zero-g sequence in "Turbulence."

I Come From The Land Up Over Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.

Who You Gonna Call? Completed the "Sub-Level 13" missions with 3 other players.

Out in Public Again Complete Chapter 1 - ''Undermined''

Eridian Explorer Discovered all named locations in Outlands Canyon, Outlands Spur and Vorago Solitude.

Light Seeds Harvester Collect 500 Light Seeds.

Tour of Duty Win 5 War matches in Multiplayer while playing online.

Nein Kill 9 enemies with A-10 strafing runs in "Scorched Earth."

Death of a Warrior King Kill the Warrior in his Fortress.

Elementalist Had an enemy frozen, corroded, ignited, and electrocuted at the same time.

Speed Demon III Drive through the Valhalla Maze in under 40 seconds

Traitor's End Kill the Alchemist in his Observatory.

Divisional Commander Prestige a Division in Multiplayer when playing online.

Climbing to New Heights! Find the highest point in the world.

Absolution Achieve 69 Stars in AR Challenges.

Master Speed Demon Beat all three Speed Demon challenges

Half Million You have amassed a fortune of $500,000.

You Won! You have completed the story.

Death of a Concubine Kill the Concubine in her Palace.

Light Seeds Hoarder Collect 600 Light Seeds.

Xenocide Kill 1000 enemies in the single player Campaign.

The Best Achieve True Super in any level

Master Craftsman Red Dead Online: Craft 20 items (excluding ammo).

Flyswatter Defeat the swarm in the single player Campaign.

Ghost You made it through an entire hostile area without so much as a squeak.

Ticket to Glide Glide for 60 seconds as Batman in the hub

Saviour of the City of Light Final Healing.

50/50 Complete a Special Ops Mission Mode game with the same number of kills as your partner.

Explorer Explore every part of every region.

Trick or Treat Have Riddler & Two-Face together in a party inside the Batcave

Buckle Up Red Dead Online: Achieve 5 gold belt buckles from awards.

Dedicated Relic Collector Find 3 Relics

From Darkness... Light! Reimprison Ahriman.

Battering Ram Perform a grab on an enemy and charge into 5 others

To be continued... The End.

Speed Kill Kill 10 generic enemies before they spawn.

Paying Respects Find the graves of each of your fallen companions.

Making the World a Better Place Clean up a district

All's Fair Red Dead Online: Successfully counter a rival Posse's Free Roam mission.

Doing Our Part! Complete an ambient crime in the city