Axle

Headshot Bonanza Complete "Headshot Bonanza" challenge

Top Photographer Took 100 or more Scapes shots or race photos

Distressed Out Got some air.

Syngenesophobia Defeat the brothers.

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Decent Drifter Earned a total of 100,000 Drift Points

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Katagelasticism Mock the traitor.

Wrapped Up Complete "Thermal"

Poly Cruncher Complete "Poly Cruncher" challenge

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Around and Around We Go Perform every level interaction once

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Dream Race Win the ultimate three-way showdown between a Ford Mark IV Race Car, a Ferrari 330 P4 Race Car and a Jaguar XJ13 Race Car.

All Star Get 100 Stars in S.T.A.R. Lab Mode

I'm dead serious Threw a chaff grenade at ZEKE (single player only).

Whoo-paah! Complete "Whoo-paah!" challenge

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Kuwabara, Kuwabara Heard a ghost on the radio.

Tick Tock Climb the Clock Tower in 40 seconds in "Dark"

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Operation Wallclimber Cleared mission: "Operation Wallclimber."

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

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

Velocity Completionist Gain all stars in 'Velocity'.

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Evolution Completionist Gain all stars in 'Evolution'.

Sports Fan Complete "City" level

Still counting Attain a Time Trial star rating of 50

Biomech Sweeper Complete "Biomech Sweeper" challenge

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

I've Got This Acquire all upgrades

Untouchable Defeat any boss without taking damage (General)

Beast Friends Forever Paint Trico's entire body.

Torque Completionist Gain all stars in 'Torque'.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

All Talked Out Hear every hint.

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Give Them Something to Believe Complete New Game Plus

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Toasty Light the marshmallows over the bonfire

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Hook, Line and Jumper Enter the compound in "Thermal" without passing through the main gate

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

The Foreman Complete "Factory"