CthulhuShin

You have completed basic training! Complete all levels on Rookie difficulty

Serial Killer Track down the serial killer

Ride or Die Equip Dominus or Takumi with any Decal, then win a game

The Madam and the Shifter Completed “The Madam and the Shifter.”

Nitrus Broken Defeat N. Brio.

Freeflow Bronze Achieve 8 medals on combat challenges

Spiky Personality - Kill a Helghast using a Burster Killed a Helghast by shooting a Burster plant

ISA TV - Establish communications Made contact with Earth

The Doctor Complete level 'The Doctor'

A Hidden Gem Discover a Gem Path after earning a Color Gem.

Cortex N. Capacitated Defeat N. Cortex.

Drift King Perform a 180 powerslide with Dominus or Takumi

Cagefighter - Kill 10 Helghast using Brutal Melee Killed 10 Helghast using Brutal Melee

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Puzzler Rescue the third hostage from Riddler

Into The Lair - Reach the cable car Reached the cable car and gained access to Stahl Arms South

On Cloud 99 Earn 99 Lives.

Jail Break - Liberate Narville Liberated Narville from Stahl Arms South

Undercover Obtained the Spy costume.

Aggravated Assault Stop all assaults in Arkham City

An Inch and 6.2 Miles Drive 10 km with the Vortex, Cristiano, or Spinner Wheels

New Recruit Obtained the Special Forces costume.

Go Down And Stay Down - Destroy the ATAC Defeated the ATAC outside the Stahl Arms facility

Coming On Strong Score or Assist a combined 30 goals or assists in Casual or Competitive Online matches

Fully Loaded Collect all of Batman's gadgets and upgrades

Budding Artist Collect a Painted Item

A Time to Play Completed “A Time to Play.”

Turn The Tables - Melee Kill a Capture Trooper Killed a Capture Trooper using melee

Natural Progression Win an Online Match with Backfire, Scarab, or Zippy

Head of the Household Cleared every mission and challenge mission in the Maid Pack.

The Rules of War Completed “The Rules of War.”

You Drive - Drive the Mobile Factory Took over the controls of the Mobile Factory

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

The Patriot Complete level 'The Patriot'

Where are the other two? Found the nuke

Throwback Use the Standard or Accelerato Boost with Octane or Backfire while playing in Urban Central

Bring It Down - Defeat the MAWLR Defeated the MAWLR defending the Space Elevator

Rooftop Walker Earned a silver medal or better in Auldnoir Free Race II.

Hot Shot, Part Two Win the MVP award using Backfire, Scarab, or Zippy

Freeflow Perfection Perform a perfect combo including all of Batman's combat moves (any play mode)

Let's Go Home - Destroy Stahl's Cruiser Destroyed Stahl's Cruiser and left the planet on any difficulty

The Dreamlife of Ghosts Completed “The Dreamlife of Ghosts.”

Evening The Odds - Kill 500 Helghast Killed 500 Helghast

The Wrath of Heaven Finish the prologue.

This is the end Failed to prevent the attack

Apprentice Plumber Earned a silver medal or better in Endestria Energy Race II.

Don't Look Back Use the Thermal, Burnout, or Nitrous Rocket Boost for a total of 10 minutes

Catch Me If You Can! Earn 5 Relics.

The Helghast Complete level 'The Helghast'

Mushroom Slider Earned a silver medal or better in the Rift Plane Sliding Race.