Lubacris

Beat School: Groovology 101 Complete the Beat School level.

Beat School: Basic Rock Beat Complete the Beat School level.

Beat School: Harmony Helper Complete the Beat School level.

Beat School: Piano? PiaYES! Complete the Beat School level.

Weapon Specialist Acquire all upgrades for all weapons

Good eyes, Murphy! Find a PCB for Auto-9 in a secret area of Steel Mill

Back Off, Mrs. B! Fight off Marguerite while she wanders the old house to make her run away.

Hard to Kill The police want you dead. Survive for ten minutes!

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Double Jeopardy Face off with an old friend.

New In Town Complete the mission "Plan B".

Burning Eyes Send Charon back into the abyss

Beat School: Dubstep Drum Practice Complete the Beat School level.

Beat School: Driving the Autobahn Complete the Beat School level.

Beat School: Big Hair Beat Complete the Beat School level.

Out Before Dessert Complete the "Happy Birthday" videotape within 5 minutes.

Beat School: Filthy Bass Monster Complete the Beat School level.

Beat School: Shoulder Pads Complete the Beat School level.

Beat School: All You Need is Wub Complete the Beat School level.

Beat School: Half-Time Drum Loops Complete the Beat School level.

Beat School: Synth Grime Complete the Beat School level.

Beat School: Hollywood Cop Complete the Beat School level.

Beat School: Fast Times Complete the Beat School level.

Beat School: Synth Madness 1 Complete the Beat School level.

Beat School: Synth Madness 2 Complete the Beat School level.

Beat School: Axe Grinder Complete the Beat School level.

Beat School: Pedal to the Metal Complete the Beat School level.

Beat School: Badd Syntax Complete the Beat School level.

Avenger You defeated 3 enemies in one battle while your buddy was knocked out.

Master of Mordor One has walked in Mordor.

I'm all that! Win a ranked match in every multiplayer mode.

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

There Can Only Be One All Old Factory hostiles neutralized in under 10 min.

Personal Bag Of Tricks Finish a game session with an ability set that you customized in Multiplayer.

Borderland Defender You have defeated all bosses and are a powerful force to be reckoned with

Open Air Parking Destroy a helicopter during the apocalypse with a vehicle

To Greener Pastures Complete Chapter 2.

Bolt From the Blue In the Main Campaign, killed 5 enemies with a headshot while riding a Sky-Line.

Parkeologist You opened all of the garages in South Park.

Wrath Machine Collect all the Wrath Powers

Strange Bedfellows In the Main Campaign, killed 20 enemies using allies brought in through a Tear.

Beat School: A Funky Introduction Get started with this simple bass loop!

Beat School: Loop Jugglin' Ultimate hip hop loop builder - word to your moms!

Beat School: The Five Elements Who got the jazz? Add some horns to your beat!

One Careful Owner Travel a total of fifty miles in one vehicle.

Beat School: The Drummer Gets Wicked Cut and paste drums to make your own breakbeat!

Beat School: On the One's and Two's Checka-checka-check out the scratch routine!

Beat School: Artificial Ah Yeah! Robot feels good!

Beat School: Does Not Compute Start with the basics, countdown like a robot!

To serve and protect Acquire all the trophies.