Veppes

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

Anarchy in the UK Turn a district to hostile status

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

That's No Hero Defeat the Hero in Scenario Campaign Mode.

Superstars Superstar - Unlock 'Superstars'

Fighting Fit Purchase all Combat Upgrades.

Fisherman Kill the Catfish.

Temper Temper Hunt your first tempered monster.

Light the Fires! Earn 10 Relics (gold or better).

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

The Bull You defeated Lawrence Barrett, elite member of a secret mercenary hit squad.

Flying Dragon's Trophy Slayer of Demon “Blue Flying Dragon”

Lead Foot Win a Race in the Campaign

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

Far From Home Complete the quest "Far From Home"

One Man Army Kill 400 enemies.

Skilled Warrior Defeat a Colossus with a Downward Jump Stab

Tell Me a Story Completed 10 substories.

Respec Yourself Your First Respec

Dragon Slayer Defeat the Armored Dragon Stage 2

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

Only a Real Master Beat an opponent while they still have 90% health and you have 10% or less health remaining

RIG Master Fully upgrade your RIG.

Body Count Kill 750 enemies.

Motherly Ties Put a grieving mother's doubts to rest.

The Destroyer Has Fallen Defeat the Destroyer of Worlds in Scenario Campaign Mode.

Wall of Shotgun Campaign: 50 kills with shotguns

Righteous vengeance Kill 90 cannibals.

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Robot Hunter Unlock 10 Robot Mods

The Toll of Kings Complete The Toll of Kings

By Your Command Collect the Interdiction Stone

Adapting to Circumstance Achieve Weapon Proficiency level 30

Journey to the moon Get rid of the five Dark Teensies

Unlife is strange Save this poor plant with water

New Challenger Join and complete an Online Tournament match

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

Double Punch Kill 25 shielded enemies with a Stun Blast then Plasma Blast combo.

Impregnable Defense Obtain five highly rare pieces of armor.

Full Battle Rattle Singleplayer: Complete Belly of the Beast

Dragon Rider! Complete the "Dragon Slayer" painting

Sins of the Father Completed chapter 6.

Everywhere! Take part at least once in the 4 different Challenges

Brothers in Arms Join another game through the matchmaking system.

Practice Makes Perfect! Earn 26 Relics (gold or better).

Headhunting Complete "Headhunting"

The N. Trepid Crash Bandicoot! Collect all the Crash Bandicoot Trophies.

One Last Wish Fulfill Bopo's wish for snow

Get Your Right Foot Wet Complete a match in Competitive Co-Op mode. (Online co-op only)

All Fall Down Destroy Gravitron 2