DeathOctopus

Art Dealer You collected all the Sokolov paintings

Project: Resurrection Complete the mission "Project: Resurrection".

Epidemiologist Cold Darkness Challenge: Complete Cold Darkness

Ashes of the Empire Complete the mission "Ashes of the Empire".

You focus Find all Focus Boosts

Mostly Flesh and Steel You finished the game without purchasing any supernatural powers or enhancements, besides Blink

Hornets' Nest You killed 4 enemies in less than 1 second using the crossbow

Out Cold Stun 3 enemies at once with a Radial Stun Blast.

Unbelievable truth Reach all memory bugs in all memory remixes

Recital Listen to the faerie's song.

I do like spam! Finish 15 Enforcers off with the Spammer

Inferno Complete the mission "Inferno".

MemHunter Elite Finish the game in Memory Hunter Mode

400 Beat 400 enemies

A Parting Gift Receive the Lord of the Hollows' Final Gift

Tempest You killed 6 enemies in less than 1 second

Versatile You killed characters with each weapon and offensive gadget

Take it to the Limit Upgrade Any Weapon to Max level

Queen of the hill Survive the entire Leaking Brain assault (episode 3) without using Power or Regen Pressens

Expert Creator Complete all levels in the Tutorials

Kling of the Clink Serve time in Toussaint.

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

Gotta patch them all! Find all SAT Patches

Self-Actualized Reach rank 20 in any role.

Completed Grounded Mode Plus Completed Grounded Mode Plus

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Machines do it better Use the Sensen RIP to make robots knock 20 human enemies out

I AM the Batman! Reclaim your city.

It's all in the details Find all Mnesist memories

Pest control Find all Scaramechs

Monkey Magic Complete all chapters on Normal.

Kickstopper Jump kick 10 times without touching the ground.

8-hit wonder Perform 40 8-hit Combos

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

Under The Red Hood Shut down this operation.

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

Leader of the pack Beat a Mourner without beating its supporting sidekicks

Down Pat Master a weapon technique.

Fighting Fit Purchase all Combat Upgrades.

Scrap Heaper Break down items into materials 10 times.

Dropping L-Bombs Trigger two Logic Bombs in less than 15 seconds

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

Far From Home Complete the quest "Far From Home"

Déjà vu Bounce a certain chair repeatedly.

The Amateur Trophy Win 'The Amateur Trophy' event in Tour on gold star difficulty.

Two-Faced Uncover Lyegrove's secret

Respec Yourself Your First Respec

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

Robot Hunter Unlock 10 Robot Mods

You Swine Beat Pigsy to the top of the Decaying Titan.