Chao-One

The Spider's web Defeat 50 enemies using the Amazing Charge Attack

Biomech Sweeper Complete "Biomech Sweeper" challenge

Salutatorian Achieve an Overall Evaluation grade of B

Invincible Get 99 or more extra lives.

Get Personal Complete all agent personal missions and get all agents to level 20.

Groundhog day lover! Die and retry more than 100 times.
"You did it on purpose?"

Daemonologist All Charms unlocked

Spiritually Attuned Make 100 Psychic Links (Share or Steal)

Untouchable Complete a whole chapter without dying and using a shrine

Thanatophobia WITHOUT using the Architect, complete the game dying 15 times or less

Team Player Equipped 2 Team Charms

Forgive me, sensei Kill Sanjuro Demon without getting hit

Green Series clear Get a silver medal on every green track

Cat's nine lives Gain 9 Extra Lives

Feel the Beat, Y'all! Complete "Feel the Beat, Y'all!" challenge

That woman is a demon! Kill Aiko Demon without getting hit

Indomitable Clear Normal Mode without reverting to Easy Mode.

Damage Control Earn an A Rank in all 5 rescue missions

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Hard pressed Complete all levels on Hard

Valedictorian Achieve an Overall Evaluation grade of A

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

The River Complete "The River" challenge

Can you dig it? Complete "Can you dig it?" challenge

Compass Master Include four compass pieces in one match.

True Completionist Cleared all areas on hard difficulty!

Nemesis Complete "Nemesis" challenge

Dedicated Collector Collect all Upgrades

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Elite Frame Runner Collect all trophies

Let the Dog Out Complete "Let the Dog Out" challenge

Monkey Obsessed! Collect every Monkey Toy in the game.

Rules of Etiquette Reach the top of the throne in the Demon King Castle.

Footy Foul Kill 2 enemies with 1 Slide Kick during Slow-Mo

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Wander and the Forbidden Clear the game in hard difficulty

Man Locked Up Complete "Man Locked Up" challenge

Superior Completion Skillz! Finish the game!
"Congratulations! Thanks for your hard work!"

Crab Attack Defeat Crab Force in the Underground Mine.

Platinum Trophy Get all other trophies

The Most Famous Hedgehog in the World Have your photos taken in Studiopolis Zone

Go Figure Plant ShadowChild's figurine.

Frigid Hell Finish Stage 2 for the first time.

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Endangered Lizards Killed all shining lizards

The Spider's shadow Complete a Noir level without triggering an alarm

Unbowed, Unbent, Unbroken Complete the game in Ronin mode

Climber Reached top of the shrine

Full-Auto Frenzy! Kill a total of 200 Enemies using Rubi's Sub-Machineguns during acrobatic slow-mo.

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.