Sossu

Grate Hall Access the Oubliette

One with the Woods Fully upgrade a Shrine of the Woods.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Golden Idol Perform every Single Player Skillshot in the game

Harpy Joyride Summoned a harpy, grabbed hold, and took flight.

To the Victor Go the Spoils Reclaimed your items from the scavenger who stole them from you.

Breathing Room Kill a Viper who is strangling a squadmate

Act 2 Cleaner Complete all Act 2 maps on Nightmare difficulty.

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

The Wanderer Manage three different clubs in three different countries in a single Career

Supernova Get 3 stars on each of the first 14 Echoes

Bogey (1 Over Par) Take the alternate route above the cave

Room to Grow Upgrade a facility

Skitchin' Reach 200 km/h with the Hoverboard for 10 seconds while grappled to a vehicle

Woah! Earn all the other trophies.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

You Are Nioh Obtained all trophies.

Wrong Turn Complete “Forest”

The epitome of Super Earth Complete all Trophies.

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Act 4 Cleaner Complete Act 4 on Nightmare difficulty

Future Imperfect Collected all other trophies

Good Father Collect all robot pieces

A Badge of Honor Acquired a pawn badge.

Peace Became Sovran of Vernworth.

Closure Experienced the end of the cycle.(Not available in Casual Mode)

City Planner Use the district tool to draw 3 districts

Two Birds Smack a bomb so that kills two or more enemies (Individual)

Choppy Chop Chop up 50 bodies

This Ain't Over Clear Mission 10 as Nero, Dante, or V.
0/4

Rus Do Fah So La Te Do! Upgrade a Rune using the Horadric Cube

Round the Riverbend Find the Secret in Blood Stream.

Not My First Rodeo Ride a friendly Agency drone for 1,000 meters, without getting off it

The Postman Delivered the journal to Lucien.

...Maybe One More. Duplicate the same item 7 times in a row with a 3D Printer.

Off with Its Head! Decapitated a medusa.

Airship Adventurer Complete the Zeppelin of Consequence Adventure.

Tinker Build an experimental item in the Proving Grounds

Car Explosion Cause an enemy to die in a car explosion

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

A Horrible Truth Recover the Blacksite Data

Bookworm Collect 10 Monster or Environment Logs.
0/10

With Extreme Prejudice Skulljack an ADVENT Officer

Cyclops Abridged Crossed a cyclopean bridge.

Naturopath Craft 10 medicine items

Drone Joust Defeat an Agent riding an Agency drone while riding an Agency drone yourself

Tip-Top Ten Pin Complete all 4 bowling lanes

King of Bling Earn ALL of the Clear Gems

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)