PowerShotGreg

Aggravated Assault Stop all assaults in Arkham City

On Cloud 99 Earn 99 Lives.

God of Hope Master Valhalla and master thyself

Fully Loaded Collect all of Batman's gadgets and upgrades

Hunter Complete the Hunter Journey

50x Combo Complete a combo of 50 moves (any play mode, any character)

Firefly Complete the Firefly Journey

Deadeye Score "excellent" in the shooting range in "Atlas."

Wayfarer Visit all 9 Realms in Valhalla

It's Just a Bad Dream! Complete "Lost in Nightmares" with an S rank.

Creator Build and save a level with the thermometer more than 30% full

You Again? Find all 3 Boat Captain Keys

Dr Frankenstein Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain

Just Beginning Complete all the main path story levels

Don’t Go - Survivor Finish Left Behind on Survivor

Easy Come, Easy Go Acquire more than 15,000 Fleeting Echoes on a single attempt

Catch Me If You Can! Earn 5 Relics.

Understood the Assignment Complete 9 Mastery Quests

Cortex's Crazed Contest Earn the Key in Sunset Vista.

Fight at the Forum Participate in a fight at The Forum arena

Grenadier Score "excellent" in the grenade range in "Atlas."

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Not Taking Any Chances Burn up a zombie.

The Power of the Atom Completed "The Power of the Atom"

Sitting Ducks Kill 3 enemies with one shot of the Sniper Drone in "Manhunt."

Following in His Footsteps Completed "Following in His Footsteps"

Never Saw it Coming Boost jump, dash forward, then air stomp on an enemy.

Intellectual Rescue the fourth hostage from Riddler

Kung Fu Fighting Inflict a set amount of damage to Wesker in "Lost in Nightmares."

Experienced Acquire 1000 experience points

The Great Escape Complete "Desperate Escape" with an S rank.

Way of the Warrior Defeat 150 enemies singlehandedly in one playthrough of "Desperate Escape."

Family Jewels Retrieve your stolen goods

Chapter I Defeat the Ice Titan

Let's Get This Party Started! Unlock all selectable characters in Versus.

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

Heavy-Handed Go through 20 gun drops in one-armed combat in "Captured."

Riot Control Kill 20 enemies while linked to the Mobile Cover Drone.

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Galaxy News Radio Completed "Galaxy News Radio"

Loud Enough For You? Kill 10 enemies or drones while affected by a sonic blast.

Who's the Hunter Now? Defeat a Hunter.

Man Overboard! Melee an enemy so they fly off the side of the ship in "Armada."

Brainteaser Rescue the fifth hostage from Riddler

History In The Making Collect over half of the Intel.

Like Taking Candy from a Baby Finish the game on Very Easy difficulty or higher.

It can't be for nothing Platinum Trophy

Tranquility Lane Completed "Tranquility Lane"

Maximum Overdrive Kill 50 enemies while using Overdrive.

Cortex's Terrifying Trial Earn the Key in Jaws of Darkness.