Chunderhead

Eat DiRT Earn 50 'CHECKMATE!' Medals

Knack Master Completed all chapters on Very Hard difficulty

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Guardian Do not allow any friendly armor to be destroyed during Act 3-5.

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

Cryptographer Released a Moon Ancestor

That Good Connect Sold a single batch of weed for $10,000 or more

Conservation Extract all wild animal species.

King of Medici Earned all Just Cause 3 Trophies

Equipped an Elite Coil or Weave Equipped an elite coil on a weapon or an elite weave on an outfit.

Ascension Collect 2400 Essence and hear the Seer’s final words

Peekaboo! Peek sideways to look at the VR Heroes behind the final bridge in Monster Escape (playing as the VR Monster).

Skelly's Last Lamentations Earn the second of Skelly's prizes

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

Los Santos Legend Congratulations! You're Vinewood's biggest star!

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Harsh Conditions Fulfill the 'Harsh Conditions' Prophecy

Blessed Acquire all Charms and receive Salubra’s blessing

Herbalist Reached the Max Herbalism level

Among the Stars Completed "Among the Stars"

Loophole Maneuvers Released a Moon Ancestor

Ante Up! Reach Ante 4

Stargazer Unlock 15 astrariums in a single playthrough.

Apollo's Lyre Acquire the Lyre of Apollo

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

Rina the Hostess Spent a steamy moment with Rina.

Dose of freaky ghost! Capture a scary ghost in any Ghost House level.

All Done Unlock all trophies

Mr. Green Thumb Fully upgraded the Grow House

Scuba Diver Mice spend a total of 600 seconds underwater.

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Fish annoyer Annoy the same fish 25 times

Let it Slide Bank more than 2000 points in a single drift.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Snakechaser Complete a Direct Action operation.

Thorn of Thanatos Get 30% bonus damage with the Pierced Butterfly

Challenge Accepted Complete all challenges in a single mission.

Special Class-A Complete game on Hard difficulty

Channel Changer Take control of the enemy held radio and capture it with just seconds remaining

If you don't move, it won't see you. Make the huge outdoor monster look down at you in Mini Bots (playing as the VR player).

Heavyweight Earn a Bronze Medal in all Infierno challenges

A Floral Feast Feed carnivorous plants with three or more different kinds of treats

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

Auld Lang Syne Destroy two enemy robots who have been distracted by a cigarette.

Taboos should be Challenged Used a Black Rite.

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

All New Machines Scanned Encountered and Focus scanned every new machine in the Burning Shores.
3/4

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

I just love them! Win all the creatures

5 Hit Combo Perform a five-hit combo in Score Attack Mode