MechaFlash

Sing the Iron Song Play the Rise of Iron theme on the bells in the Iron Temple.

Herbal Remedies Beat the top score on the "East Grow Chamber" Challenge

Get A Medic Beat the top score on the "Life Support Room" Challenge

No such thing as luck Get 10 kills with Relby-V10, DL-18, Scatter Gun and the Dioxis Grenade (Multiplayer)

Need A Towel Beat the top score on the "Water Tunnels" Challenge

Mega Star Earn 50 stars on one profile

Revenge Revisited Complete Story Mode on hard difficulty.

One of Each Use every Freeflow Focus gadget in one combo

Over The Top! Play 200 complete Online Matches

Pt Achieve a Platinum Medal in all Events.

Flawless Display Successfully battle Shiva without taking any damage

Born Dead Kill all the soldiers of the Epilogue before they spawn.

Asplosion Use Jef's highly explosive rocket launcher to explode 15 enemies on a single level

Get the Bozak Complete Bozak's challenges

Hammer and Icicle Defeat Mr. Freeze and his unexpected allies at Blackgate Penitentiary

Eternal Complete the Endless Knight AR Challenge, taking out 50 Enemies as Batman.

Don't Tread on Me Complete the "Iron Clad" Special Ops mission on any difficulty.

Long Live the King Complete the King's Fall Raid (Heroic).

I Only Need a Hand or Twenty Elika saves you fewer than 20 times in the whole Epilogue.

Spring Roll! Springinate 100 times.

Alternative solution Get 20 kills with secondary fire using the Bryar Pistol or Heavy Repeater

Renewable Enemy Source Defeat 75 Supercharged criminals

Ruler of Everything Complete all activities.
48/53

Warhead Hunter Detonated all of the warheads in the Divide.

What will you become? Get 20 kills with the A180 and the Sonic Imploder

Weapon of Minor Destruction Kill no more than one zombie with a nuke. (Map Pack 2 only)

Dream Team Defeat an arena with at least 2 players

Hammer Time Repair 200 window boards in a single game. (Map Pack 2 only)

Headspinner Do a 1080 spin and land successfully

Mayhem Tour Winner Win the Mayhem Tour

Do we take prisoners? Stun 20 enemies with the Shock Grenade (Multiplayer)

Minuto de Silencio Mourn the loss of the Alebrije while playing as X’Tabay.

Counter-Gravity Traversal Execute a Gravity Jump.

Master of the Tear Double Teamed with every Drowning Doom unit

The Bigger They Are Defeat the Terror in the Steelworks.

My Brother's Keeper Extract one of the brothers.

Helipocalypse Destroy 6 helicopters in the "Kill Switch" Special Ops mission.

Serpent Spanker Freed 80 Bound Serpents

Man Up Sweetheart Unlock all trophies

Crime Is a Terrible Thing to Waste Surf the sewers and sabotage Clayface's masterpiece

I said we’re CLOSED! In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.

Favored Acquired 3,000 Fire Tributes

The Rock Or The Hard Place Chose to either infect or cure Eridanos.

Alive And Kicking (And Shooting Too!) Discovered the biggest secret in the aetherwave industry.

You Have Selected Regicide! Killed the Slug Queen.

Put Out of Their Happiness Killed 50 Infected Humans or Parasites.
0/100

I’ll take that bet Get 20 kills with the X-8 Night Sniper and the EE-4. (Multiplayer)

The Contribution Sell 15 valuable items.
0/15

Murder on Eridanos Completed Murder on Eridanos on any difficulty.

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.