DarkestBOO

Seriously, Guys, They're No Big Deal Collect all the Alien Artifacts in Takoshima.

Ifrit Extinguisher Defeat Ifrit.

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

British Invasion Complete all the Odd Jobs in Albion.

Electric Whisper Learn how to craft Electric Arrows

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Beware the Words of the Mad... See all of the endings of
Pandemonium of the Oboro Blade.

Dark Room Beat the Dark Room

Psychopath Kill all the Scientists at any chapter.

Scoop on a Rival Obtained information on Vestola's rival, Kerberos.

Brainiac Unlock all trophies.

Bad Day on the Moon Complete the Odd Job in Solaris. (There's only the one, but now we're stuck with this theme.)

Sleuth Unlock all intel (videos and audio files)

Shot Through the Heartwood Find a new sword in the the Twilight Garden.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Reinforcements! Let Player 2 join the game while in a middle of a campaign.

Third Day: Reunion Survived the third day after the earthquake.

Lovers' Reunion Reunited Kanae with her fiancé, Tomoya Kazama.

Symphony of Light and Dark As Cloak & Dagger, assist allies in achieving a team wipe.

Family Ties As Adam Warlock, forge a soul bond with 3 allies from the Guardians of the Galaxy.

Cult Classic Complete all the Cult of Arkvoodle missions in Takoshima.

Oodles and Oodles of Arkvoodle Complete all Cult missions.

Japanese Collector's Edition Collect all the Furotech Cells in Takoshima.

We're All Having A Blast Purchase all the upgrades for the Ion Detonator.

You Died Alot Get killed by Jason 100 times.

Hunter Use hunting rifles to destroy 20 machines.

Spare Parts Scavenge a vision module from a machine.

You could always just sell them… Collect all the Alien Artifacts in Solaris.

Why Yes, It Is A Cookbook Complete all Gene Blends at least once, including the Solaris and common "recipes."

ICU Mark 40 items or threats in a single match using Valerie's Survival Instinct.

Mantis Mangler Defeat the Mantis Ant.

All Right, If You Care That Much Collect all the Alien Artifacts in Tunguska.

But I Only Have Two Hands! Equip Descent into Misery, The
Threads of Fate, and Oboro
Muramasa.

The Musician's Request Listened to the request from street musician Miki Kinoshita.

The Rage of Aquarius Complete all the Odd Jobs in Bay City.

Space Rock and Roll Purchase all the upgrades for the Meteor Strike.

Fish Gotta Swim, Beasts Gotta Eat Purchase all the upgrades for the Burrow Beast.

The Author's Plan Collect all of the forgotten fragments.

Handyman Open and buy all perks in game

Coming In From the Cold Complete all the Odd Jobs in Tunguska.

Vintage Hardware Collect all the Furotech Cells in Tunguska.

And Add Some Spinning Rims Collect all the Datacores.

New Superpower Complete all China Rising Assignments

Taking Flight In Gorod Krovi, ride a Dragon.

I Meant To Do That Kill yourself 100 times.

Part III Complete Complete the four chapters of Part III.

13-Star General Obtain all Bronze, Silver, and Gold trophies in Unit 13™.

All Out Of Bubblegum Destroy 80 Runners.

Real Sneaky Like Use suppressed weapons to destroy 20 enemies.