Jumperjacket

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

I've Brought You A Gift Defeat the Soul Arbiter

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

Alley-oop! Shoot down a Hunter or an Eliminator while they are jump attacking in the air.

One Lost in Madness Ran out of time in brain field.

Herbalist Reached the Max Herbalism level

Taboos should be Challenged Used a Black Rite.

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Regular Customer Used a total of P$500,000 in Shopping

Master Builder Craft an item from Tier 4 materials in all non-masterwork slots in single-player mode.

Power Kat Raised all of Kat's powers to the maximum.

Sujimon Snag 'Em Recruited 10 Sujimon from battle.

Smörgåsbord Kill at least one of each non-boss Mutation.

Lovers Quarrel Green Arrow must defeat Black Canary with the final hit coming from Target Practice

Gladiator school Survive 15 consecutive waves with each of the 4 characters.

Proto Tyrant Down Again Defeat the Proto Tyrant.

Hiding in Plain Sight Completed Chapter 6.

Lionheart Obtain all trophies

One True King Awarded for achieving 100% completion.

Giant Crown Collector Obtain a gold crown for 10 or more monsters that appear from low or high rank.

The Forest Defeat the Mad Alchemist.

Companionship Reached Bond Level 6 with an ally.

To Greater Heights Unlocked highest difficulty (ALL NIGHT)

Hooked on Shopping Bought all items in Shopping

Mr. Green Thumb Fully upgraded the Grow House

Ride the Vortex Travel to a new reality using a Lumivista TV

The Past as a Present Get what you want

Quiet and Falling Collect the Crystal Heart in Chapter 5

5 Hit Combo Perform a five-hit combo in Score Attack Mode

Retro Survive the arcade game reality

Group Effort Reach rank 25 in any faction

On Leather Wings Get picked up by the Infected Bat.

Terminal Headache Perform 50 headshots with a ranged weapon.

She's Worth It? Completed "Man On a Ledge."

You're so dead, you don't even know it Complete any Campaign chapter in 4-player co-op at any difficulty level

Devout Follower Offer 100,000 gold to the goddess.

How 'Bout a Light, Bud? Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.

Way Too Thorough! Fully investigated Terasawa.

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

Stay Down Knock an opponent into an Arena Transition 25 times

Platinum You collected all the trophies in Wolverine.

No More Running Complete Chapter 7 B-Side

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

No Longer Friends Cyborg must defeat Robin with the final hit coming from Apokolips

Frenzy Enter hell

Resolute Dragon Reached level 30 with Kasuga.

Despair Finished Chapter 15 of The Dark Awakens with Kazuya Mishima victorious.

Nanako Forever! Triggered all dances/Bond Fevers with Nanako

Demonslayer Defeat 1,000 demons in single-player mode.