CornDemon

Reprieve Ensure Dr. Savic lives in 'Hostile Takeover'

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Marked for Greatness Seal 75 rifts in a single playthrough.

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

Last Action Hero Help Garland King finally finish her picture

The Web Obtain an Item From the Nightweaver's Web

Forever is a Long Time Coming Defeat the Final Boss

Fast and Furious You defeated the horror at the sawmill in less than 1 minute and 30 seconds.

...The Harder They Fall Destroy every Surveillance Airship

We Will Survive Win 15 matches in Team Survivors.

The Lakeside Hunt Collect all experience in Firwood Water

Sonic Blaster Collected 10 Wispons.

Dance of the Praying Mantis Throwing enemies around makes handling big groups easier. (Ignored in training mode.)
2/15

People Person Become friends with at least three of your inner circle in one playthrough.

Knowledge is Power Uncover the mysteries of the Lost Tomb of Otorongo

Road Rage Kill 30 enemies by mowing them down with vehicles.

Power Surge Defeat Guardian of N'Erud

The Underground Hunt Collect all experience in The Badgerborough

Location Scout Visit all Locations in Director Mode.

Double Trouble Equip a Sickle in both hands (Wrath of the Druids).

The Golden Hunt Collect all experience in Goldleaf Grove

The Wild Companion Kainé joined your party.

Lucky We Met! Whoa, I'm really mixing it with the celebrities here! C'mon, Rashid, you're the Raging Storm! Get out there and finish 5 Character Stories!

Treasure Hunter Held every weapon and accessory.

Defeated Londra and His Horus Defeated the awakened Horus and put a stop to Londra's plans.

Eureka Crack the Jindosh Lock without finding the solution elsewhere

The Mired Hunt Collect all experience in The Crackling Mire

Now give me that! Defeat Romaya

Ultimate Hero Acquired all trophies.

Stargazer Unlock 15 astrariums in a single playthrough.

The Blueberry Hunt Collect all experience in The Blueberry Dale

The Snowbound Hunt Collect all experience in Snow-Topped Heights

The Gossamer Hunt Collect all experience in The Gossamer Grove

Iron Will You faced your own demons and gave no ground to them.

Street Rocket Drove a distance of 50 km in the Samson Harrier

It's Art Find a permanent home for the squirrel statue.

Between Technology & the Divine Complete & win the debate with Talos Rucker.

Ascension Collect 2400 Essence and hear the Seer’s final words

Super Move Master Learned all super moves.

Dinner at 8 Guide 8 Sacklings to the very end

The Haunted Hunt Collect all experience in Haunted Tombs

The Nightmare Hunt Collect all experience in The Nightmare Academy

Secrets! Lies! Conspiracies, man! Found all Secrets!

Ignore Your Instincts At Your Peril Destroy 25 objectives in Starfighter Assault.

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Bits and Pieces Collect all Knicknacks in the game

Hello There Start the Campaign.

Treasure Seeker Collect all Treasures in the game

First Class Delivery Collect all Letters in the game