Arkadyn-

True Potential Use crafting to improve the rarity of 15 items.
0/15

Inventor's Almanac Unlock 125 unique weapon and armor mods for crafting.
59/125

.45 old school Perform 45 kills with the M1911 Handgun in Multiplayer

Hoist the Flag In Multiplayer, capture 10 flags in Frontlines

Anyway, Here's "Firewall" Activate the Backburner's firewall.

Teensies' hero Rescue 300 Teensies

Shipwrecker Gain access to and complete the Battleship mission

Trick Rider Perform All Stunts With Agro

The Artist Unlock all Visual Customization points

Slippery Slope Create a slide

Tag, You're It Kill 40 Bullseye tagged enemies

The Destination of Hatred Defeat Seymour Omnis

Relic Runner Completed a Time Attack stage

Springy Rescue Rescued the Bot in Twin-Frog Trouble.

Weaponsmith Made one of every custom weapon

Air Selfie Take a Selfie on the Paper Plane

Gotta patch them all! Find all SAT Patches

The Life Exotic Collect 15 Red War exotic weapons or armor.

Unexpected Guest Disguise yourself as Mr. Norfolk and assassinate Kalvin Ritter.

Work Smarter Not Harder Defeat Big Time Beagle using your noggin

A Legend for All Time Complete Jin's Journey in New Game+.

Dirty Secrets Finish Chapter Three

Close Encounter Kill 10 alien Necromorphs.

Pushed Defeat 100 enemies with Force Push

Chemical Crisis Complete story level 5

Pumping Rescue Rescued the Bot in High Inflation.

Break 'em during the thunder Opened the window without making noise

Ticket to Tranquility Earned 100 Purple Coins.

Monkey Magic Complete all chapters on Normal.

Machines do it better Use the Sensen RIP to make robots knock 20 human enemies out

Deeper Understanding Understanding was one of top two traits for Angela

King of the Skill Equip and use each skill.

An Impressive Display Earn a Four-Star Rating in any Challenge Arena

I AM the Batman! Reclaim your city.

Forgiveness Saved Mary

Big Air Clock up 1 hour total time falling

It's all in the details Find all Mnesist memories

Low Baller Qualify from a team game with a score of 1

I should buy a boat Complete the Tomb of the Ferryman

Does Not Obey Smash your way through all the Billboards

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Into the deep Complete 12 consecutive Waves and escape from the Horde Map "Into the Darkness".

Squaretasking Complete all side quests.
8/55

Boon of the Nomad Find Barrel in Hidden Cave

Tell Me a Story Completed 10 substories.

Opposite of Fail Complete all Fale Quests

Pest control Find all Scaramechs

After Hours Spend 5 hours out after curfew.

The Beginning Defeated the Titan and completed the main story on Kronos Island.

Silence Those Guns Destroy every enemy Cannon