KyriePear

You Better Start Running Escape from the Baker family home.

On My Way Up Reach level 10 in multiplayer.

Into the Depths Escape from the ship.

Playing it Safe Complete the game on Easy.

Distress Flare Answer the call for help

Mental Athlete Solve 70% of Riddler challenges

Be Kind, Please Rewind Watch all the videotapes in a single playthrough.

Less is More Take down two or more enemies with one shot.

Communication Breakdown Clear the airwaves

Gladiator Last man standing

Wrecking Ball Stop the unstoppable

Riddle Resolver Solve 85% of Riddler challenges

Slash Slash, Slashity Slash! Clear insects off a door using a knife.

End of the Night Get ending 1.

Mano-A-Mano Defeat Titan henchman without using Batarangs (any play mode)

Good Samaritan Revive a teammate in a multiplayer match.

Lost And Found Uncover the secret of Arkham City

Sandstorm We are legion

Lights Out Kill 10 multiplayer enemies using your melee attack.

Adventurer Complete a match in all multiplayer modes.

Escapist Survive 10 explosions in multiplayer.

Hide And Seek A deadly game of hide and seek

Crack The E Nigma Solve every riddle on the island

World's Greatest Detective Spirit of Amadeus Arkham revealed

IQ Test Solve the first riddle

Ghost Train Fight for survival

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Down Boy! Kill a zip-lining enemy player in multiplayer.

Exit Stage Right All the world is a stage

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

Artilleryman Kill 20 enemy players in multiplayer using a turret.

The Nightmare's Finally Over Complete the game on Normal.

Duck If You Love Life Avoid Jack's scissor attack by crouching.

Back Off, Mrs. B! Fight off Marguerite while she wanders the old house to make her run away.

Stop the Clock Time is running out

Out Before Dessert Complete the "Happy Birthday" videotape within 5 minutes.

Conundrum Rescue the first hostage from Riddler

I'm all that! Win a ranked match in every multiplayer mode.

Broken Toys Destroy it all

That's a Spicy Meat-a-ball Kill an enemy by attaching a Remote Bomb to them and detonating it.

1st Place at the Science Fair Create all items that contain Chem Fluid and Strong Chem Fluid.

Flawless Freeflow Fighter Complete one combat challenge without taking damage

Fly Swatter Shoot and knock back Marguerite while she's leaping at you.

Just A Memory Now Get ending 2.

Bargaining Chip Reunite the separated couple

Pick Pocket Steal the score of a lifetime

True Commitment Reach level 60 in multiplayer.

Shopaholic Buy every upgrade and character in multiplayer.