SoulVomitor

Cabin Fever Make it to the cabin in Regular or Hardcore difficulty.

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

It's all in the details Find all Mnesist memories

Expert Creator Complete all levels in the Tutorials

Operation Black Flag Complete Operation Black Flag.

Moon On A Stick Moons don't belong on sticks! Get rid of it!

Pest control Find all Scaramechs

Pushed Defeat 100 enemies with Force Push

8-hit wonder Perform 40 8-hit Combos

Operation Phoenix Complete Operation Phoenix.

Skewered in Space Impale an enemy into a Decompression Window to cause it to blow out

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

Operation Safe Harbor Complete Operation Safe Harbor.

Operation Blood Storm Complete Operation Blood Storm.

The Destination of Hatred Defeat Seymour Omnis

Kickstopper Jump kick 10 times without touching the ground.

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

Ghost Vanquisher Defeat 30 Ghosts.

Round 13 Cleared Clear round 13!

Dethroned Eradicate the king of demons.

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

Raising the Stakes Awarded for collecting your first prize at the casino.

Usurper Observe the rise of the castle's new master.

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

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

Show us that grin! Stretch the Alien's face as far as you can.

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

Paradigm of Humanity Reached Level 20 with Neutral Karma

Wheelie Good Time! Perform a wheelie for 10 seconds during ''Hover Train Hijinx''

Cleaned, Well-Lubricated and Wound Tight Throw five enemies into the gears during ''Undermined''

Bomb squad Deliver 5 bombs in Obliteration

The Phantom Menace Complete ''Episode I - The Phantom Menace''

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

She's gonna blow Max out the thermo in Create Mode

Superhero of the Year Clean up all districts

Challenge Accepted Reach Weekly Rewards Rank 20 in the Seasonal Hub.

Architect Build three wings on a house

Arvantville's Angel Complete 30 quests.

Round 17 Cleared Clear round 17!

Awaken Awaken 5 Shaman Spirits

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

Operation Pure Threat Complete Operation Pure Threat.

Dare to Devour Consume 20 different recipes.

Master Conductor - Electrocute 3 Helghast Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun

Far From Home Complete the quest "Far From Home"

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

Enemy Fighter Shoot down a red captured Fighter!

Freeze! Freeze a police officer with Frozone

Down Pat Master a weapon technique.

Put the Band Back Together Revive all the Heroes of Legend