FordPrefect61

The Tower Split up and infiltrated the Tower

Well, That Wasn't So Hard Complete all Team Adventure chapters on Hard difficulty.

Climber Reached top of the shrine

Fallen Deity Found the crashed remains of the Hermes.

Energize Disable the tesla reactor

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

Baited Killed an enemy while it was affected by the Holo-lure.

Going Up… In The Darkest Shore, unlock the Ubersprengen.

Over the Edge Unlock all other trophies

The Last Guardian Collect all other trophies.

The Floor Is Lava Get 3 killing blows while wall riding as Lúcio without dying in Quick or Competitive Play.

Semi Finalist Reach the Semis

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Mighty Wander Max out stamina bar

The Wrath of the Iron Kingdom Destroyed the Iron Kingdom's menacing war machine, MOLOCH.

Raksha Research Apprentice Upgraded to Defense Level 4.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Squelched Sahariel Defeat Sahariel in the Cardianon control tower's central isolation chamber.

Hard Headed Collect 1000 helmets

The Chaos In the Rift Encountered a chaos event.

ROI Buy 5 Vouchers by Ante 4

Supernova Earn every star in Team Adventure Mode Chapter 7.

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Celestial Earn every star in Team Adventure Mode Chapter 6.

CAUTION: Flammable Ignited multiple enemies with a single Flammable Liquid charge.

Monster Summoner Summoned your first monster.

Greedy for Ingredients Awarded for obtaining every available ingredient.

Star Power Earn every star in Team Adventure Mode Chapter 5.

Rapid Discord Get 4 kills or assists with Zenyatta's Orb of Discord within 6 seconds in Quick or Competitive Play.

Can You Feel The Sunshine? Earn every star in Team Adventure Mode.

Maha Heruka, Accepted Accepted and channeled the rage within, awakening Maha Heruka.

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Relics of the Old Faith Collect all Relics.

Buoyfriends Get rescued from the watersilo

Beyond Judgment Intentions are passed down and continue into the future.
Live with no regrets.

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Growing Pains Exterminate the carnivorous weeds

Mixed Feelings Assist in creating the Soulstone

Cardinal Correction Solve the Guardians' riddle

Enemy Sage Proof that you've registered enough monsters in your list.
With this much, you could call it a encyclopedia! Wow!

A City Most Cruel Toppled Garuda Cruel and set Tai Krung City free at last.

Washing Away the Darkness Dissolved the Slime Queen and freed Queen Mary from its clutches.

Cornucopia Acquired all fruits in the world

Grand Orders Solve the Guardians' riddle

Prophecy Averted Confronted Obsidian Wind, Kaanul's self-fulfilling prophecy.

Trapped Kept an enemy within the Gravity Trap for its whole duration.

Together Sacrifice a part of yourself..

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.