NegaNebulas

Archivist Collect all phonograph cylinders

Detail Oriented Inspect all photographs and documents

Inspector First Class Find all inspect items

The Grail Collect all Trophies

Freedom of Speech Disrupt 10 activist rallies

Everyone's a Critic Take out 10 street musicians

What Did You Call Me? Kill 10 obnoxious Akuran gang members

Keep It Up Stay in the air for more than 45 seconds

Spin-off Beat down 10 sign twirlers

Malice Get them before they get you

Drop Everything Comet Drop over 170 meters

Cough Drop Comet Drop on three coughing enemies

Hat Trick Defeat an enemy using three different power sources

Double Smoke Stack Attack Dash through two red air vents without touching the ground and then Comet Drop on an enemy

Contempt Don't fear the weak

Revenge An eye for an eye, a tooth for a tooth

Infamous Achieve Level 5 Evil Karma

Rebellion Finish the story with Evil Karma

Dominance Show the world that nobody can protect them

Unstoppable Finish the game on Expert difficulty

Enjoy Your Powers Collect all trophies

That Sinking Feeling Knock a constructobot into the quicksand on Aridia.

The Psycho Path Sam or Ashley attacked the psycho with a weapon

Zurkon Family Values Defeat Mrs. Zurkon on Quartu.

Splashdown! Shoot down the hydroharvesters on Pokitaru.

Ferocious Oxide Defeat Victor in the Phoenix.

…Bada Boom! Defeat 20 Enemies in a row with Homing Missiles

Radical Win the hoverboard Bronze Cup on Kalebo.

A Change Of Heart Defeat Captain Qwark on the Deplanetizer.

Let eM In Mike allowed Emily to stay in the basement

Scream Too! Mike cut off his fingers to free himself from the bear trap

The End Of The Beginning Defeat Dr. Nefarious on the Deplanetizer.

Pool Sharks Are The Worst Get eaten by a Pool Shark in the Pokitaru Ocean.

Go Speed Ratchet, Go! Win the Gold Cup on both Rilgar and Kalebo.

Professional Complete 50% of all Challenges

The Skilful Wolf Man Mike kept the wolf alive throughout the Sanatorium

Great Responsibility 50 Hostage Saves

Tech Head Acquire every gadget.

You Let The Wrong One In! Ashley or Chris opened the trap door and let the monster in

Beta Survival Diamond Achieve a score of 500,000 points

Bookworm Find 25% of all documents.

Character Assassination Destroy all of the planet models in Drek's office.

Run Astro Run! Got a total Speed Run time of 7 minutes or under.

Alpha Survival Diamond Achieve a score of 500,000 points

Warbots Into Plowshares Destroy 10 inactive Warbots inside the Quartu factory.

Predator Kill 50 enemies with the bow.

Don't Scare Jessica To Death Jessica survived her night of terror

Alpha Rescue Diamond Achieve a score of 500,000 points

Down and Dirty Perform 15 finishers.

Big Game Hunter Kill and loot 10 large animals (deer, boar, wolves).