EightxInfinite

Dropping Acid Dissolve 50 enemies with acid.

The Sandy Blade Defeat Kurt Zisa in Agrabah.

Nothing Personal Takedown a friend in Multiplayer

Brain Pain Train Slain Defeat Locomöbius.

Track Star Get first place in a racing round 20 times

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Run the Gauntlet Complete "Desperate Escape" on Professional.

There's Always Peng! Find Peng.

Making The Community Build and save any level created in Create mode

Paint Splurge Fire 5,000 paintballs

Maximum Firepower Take control of an ASP.

Island Queen Complete all objectives in the Plover Island Complex

Iron Boots Drive over 5 spike strips with re-inflates equipped

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Bristles for All Capture a stiff, bristly creature.

Barkeep Began Sammy's Renovation

Moon Gravity Use cuts 100 times to juggle grubs and keep them in the air.

Complete Victoria's Laboratory Complete the main path of Victoria's Laboratory

Army of One Win 15 matches in Slayers.

Trauma Center Defeat Dr. Benedict.

Die by the Sword Complete World of Tomorrow.

Apex Eater Kill the Atomic Leviathan

Undefeated Clear the game without using a continue.

Red Wrath and Beyond Defeat Psychoreaver.

In Their Sleep In Campaign, kill 5 stunned enemies in under 3 seconds.

Flying Ace Shoot down over 2,500 enemies with your gummi ship.

Space Ace Shoot at least 70 targets during the ride to Tau Volantis.

Perfect Timing Complete 100% of the Time Trials

The Frosty Giant Defeat the Ice Titan in the Gold Match at Olympus Coliseum.

Skip Trace Completed all Bounty Hunting assignments

Kart Mastery Complete all the tutorials on the first planet, LittleBigPlanet™

The Brave Defender! Defend against 30 attacks from opponents in any level

Elderslayer Slay 50 elder dragons.

Electric Lawnmower Kill 30 enemies using an electrified Ripper blade.

Amateur Bouncer Protected Sammy's from the Dixie Mafia

R.I.P Reach 200 combo

Blade of Death Killed 20 enemies using Throwing Knives

MOD Tinkerer Have every Gear MOD active for at least 1 minute each.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Cameraman Trigger every Speed Camera

Honor Bound Bind a piece of gear to a class.

I Can Handle the Truth! Complete all available objective in Truth Quest

Battering Ram Shield Bash 5 different thugs

Turtle Village Choose any character and reach Turtle Village (Stage 3) without dying once.

Rexecutioner Destroy the Metal Gear REX boss

War-hardened Achieve at least 1 rank in a tier 3 skill.

Showing Who's Boss! Hit 50 Hoard minions in Story mode with any weapon

Frequent Flyer Zip Kick 5 different thugs

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)