JohnnyTwoTips

Caribou’s Shoe Complete "Genosha"

The Gunsmith Collect all Constructo modifications.

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

The Iron Giant Meet Hephaistos.

Long Live the Empress You saved Empress Emily Kaldwin

Insomniac Visit the Insomniac Museum.

This Is My Rifle Customize a weapon to use all 5 modification points

Strike a Deal Upgrade a Weapon

Seeing Red Kill 10 enemies using the Fury of the Bloodline Ability.

Predator Gold Achieve 24 medals on predator challenges

Crazed Climber Scale the dragon lair in under 90 seconds.

Lone Lion Kill the Makedonian lion.

Get that Kid to a Psychologist Find all the snowmen vignettes in the North Pole.

Something For Every Occasion Use all weapon attachments

Terraklon Assassin Vanquish Lord Vorselon.

Creator Build and save a level with the thermometer more than 30% full

To Link the First Flame Reach "To Link the First Flame" ending.

Friends With Benefits Complete a Companion Activity in each camp.

Welcome to Sevastopol Complete the second mission

Rigging the Race Destroy all the rival pony carts in 'At the Races'.

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

Quarter Cruncher Unlock all 6 arcade machines.

Now We Need a Really Big Tissue Defeat the Wigwump.

Marksman - Heavy Arms Kill 150 enemies with any heavy weapon. (campaign only)

Jail break-in Finish episode 3

Upping your Arsenal Buy half of the weapons.

Blood of Leonidas Continue the bloodline.

Damned if You Don't Buck the chain of command.

Just Beginning Complete all the main path story levels

Prison docks combat master Achieve gold medal for this challenge map

End of Innocence Complete Vale of Tears

Spartan 2033 Complete the game in Spartan Mode.

Dr Frankenstein Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain

Three Women and a Barry Clear Episode One.

One Careful Owner Reach the end of 'Onslaught' in the tank you started with

What's yours is mine Loot 20 ship convoys

Supplier Take over 10 large supply camps while only the VETERANS cheat is active.

Ultimate Hot Potato Get 100 kills with the Grenade Launcher.

Trial Run Complete a chronolith trial.

Let's try one more time... Slap Wolverine a bunch of times

Good Company Learn about the world, and Elika's history.

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

Oceancookie Tame an Epic mount.

Cold-blooded Simultaneously defeat three or more enemies frozen using Frostbite, Permafrost, or Diamond Dust (excluding battles in the Hall of Virtue).

Hello Little Friend Get 250 kills with the Minigun.

Fire on Water Set 10 enemy ships on fire.

God of War Complete Ares's Questline.

Mugshot Take a photo using photo mode

Soft Touch Disarm 15 wire traps.

Unseen Assassin Assassinate a Target without getting spotted.