NIinitou

All Inclusive Inception - Complete all the challenges

I never redoubted you! Complete Dead Zeppelin on any difficulty.

Quick Off Your Feet In Der Eisendrache, wall buy the BRM.

Dialed In Customize your loadout in every Open Combat Mission

Your tax dollars at work Use a missile to take out a single enemy in 'Danger Close'

Absolute Perfection Lauren's waiting, so how about you finish your fights quickly and get 30 Perfects. Sound good?

I Love Science Obliteration - Extract Wernicke, Hänel, and Kehrer in one playthrough

Off the Deep End In Voyage of Despair, survive to round 20 without draining the water

Here Kitty, Kitty In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

Stalwart Wander Max out HP bar

The Eagle has Landers In Ascension, escape on all three lunar landers.

Required Reading Collect all physical Codex pages in a single save slot (Ancient Gods 1)

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

That's The Parker Luck, Chuck Spider-Man is down and out

The Competitor Complete 200 Versus matches (online OR offline)

Lucky Charm Bracelet Acquire all Support Runes in a single save slot (Ancient Gods 1)

Worlds Collide Complete Story Mode chapter "Rescue Mission."

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Crystal Spelunker Complete World Spear (Ancient Gods 2)

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Full Master Earn all Gold Medals available in Mastery Challenge

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Overkill Obliteration - Kill all enemy snipers with explosives

Cross the Threshold Complete Reclaimed Earth (Ancient Gods 2)

Tougher Than Nails Acquire all Sentinel Hammer upgrades (Ancient Gods 2)

Hired Gun Complete 20 Contracts in MWZ

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Siege the Day Complete Immora (Ancient Gods 2)

Saving Private Reiner Obliteration - Don't kill any members of the Reiner family

Hypersonic Complete all Secret Encounters in a single save slot (Ancient Gods 1)

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Full Marks Infiltration - Complete all the Challenges

Rest Your Weary Fists Kill the Dark Lord (Ancient Gods 2)

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Threepeat You think being this good is easy? Let's see you win 3 Ranked Matches in a row, champ!

Dread Destiny Determiner Foresee the death of Spider-Man

Centennial Acquire 100% of the Stars

Worldly Warrior Let's do this, amigo! Fight 50 matches online, because that's the only way to become strong!

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Collector Acquire all items available in normal time attack

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Ultra, Man! If yer gonna fight, give it your all, pal. Performing 100 Ultra Combos oughta do it, eh?

Critical Literature Collect all physical Codex pages in a single save slot (Ancient Gods 2)

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign