Stickaxe

The Gunsmith Collect all Constructo modifications.

Insomniac Visit the Insomniac Museum.

50x Combo Complete a combo of 50 moves (any play mode, any character)

Food Chain You assassinated an assassin

Terraklon Assassin Vanquish Lord Vorselon.

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

Resolution You completed the game

Oblivion Walker Collect 15 Daedric Artifacts

This is Mine You recovered your belongings

Tragedy Tristis joins Aurora's Party.

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

Thief You pickpocketed items worth a total of 200 coins

Hot Shot, Part Two Win the MVP award using Backfire, Scarab, or Zippy

Walked the Path Finish the game on the "Death March!" difficulty level.

The Samaritan Complete all space missions.

Over the Moon Recover the moon.

Kategida Kindred Óengus joins Aurora's Party.

Long Live the Empress You saved Empress Emily Kaldwin

I Totes Planned That Boss Slay Mister Boney Pants Guy.

Perfectionist Upgrade a skill to its highest level.

Phased and Confused Phaselock 100 enemies.

Biker Boy Get praised by Jessie at the end of the motorcycle mini-game.

Capped Out... For Now Reach level 50.

Platinum Trophy Collect all other 50 Trophies for this Trophy

Disc Jockey Collect all music discs.

Peeress of Pull-Ups Complete all pull-up challenges.

Creepy Crawly You used a rat tunnel

Prizes, Plunder, and Adventure!  Win every trophy.

Sins of Youth Achieve 23 Stars in AR Challenges.

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Piscean Promise Gen joins Aurora's Party.

Building Character Attain level 50 with a character.

Sunrise Recover the sun.

Coronation Dethrone the Queen of the Night.

Q-Force Champion Complete the game on Hard.

Heartbreaker Win a game against All-Star Bots with a Decal equipped

Bolt Collector Collect all gold bolts.

The Escapist After Coldridge Prison, you eluded 5 pursuers at once without killing them or leaving the map

Glutton for Punishment Complete a Challenge Mode playthrough.

Thresher Thrashed Defeat Terramorphous the Invincible.

Damage Control Win a Dropshot match via shutout

Dunwall in Chaos You completed the game in high chaos

Join the Club! Create or Join a Rocket League Club

Yaaaaaay Introduce thyself to the White Knight.

The Limits of the Possible Collect all trophies.

Regicide You assassinated the Lord Regent, Hiram Burrows

Best in the Business Complete all quests.

Cuckoo for Incarceration Rescue your friend.

Merchant of Disorder You acquired 15 equipment upgrades

Weapons Expert Learn all weapon abilities.