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Swinger Ring out an enemy with the Club

Heavy Hitter Execute a 1000-hit combo

Stoner Break out of stone status 5 times in a row

Strange Deadfellows Deploy the Cloudburst countermeasures.

Ripper Ruined Defeat Ripper Roo.

Old Softie Don't push away Calliope for one minute

Maybe you should call a Doctor? Keep the Rage Meter Filled for 2+ Minutes

Fireproof Complete the Screw of Archimedes without getting hit by the Fire Traps

Creature of the Night Freedom of the city.

Ghost Train Fight for survival

IQ Test Solve the first riddle

Arkham City Sirens Drop in on an old friend

Brotherhood of the Fist Return of the Dynamic Duo.

Freefall Don't look down

A Heart Broken in Two Secure the secret base.

Lubed up Complete the slide in the Statue of Apollo without dying

Exit Stage Right All the world is a stage

City of Fear Defend the assault on your ally's fortress.

Tag Teamed Hit 100 Enemies with the Oath Stone of Orkos

Greatest Hits Execute a 1000-Hit Combo

The Midas Trick Attempt to open the Golden Chest for 30 seconds

Death and Glory Perform 20 fear takedowns.

If it ain't broke... Reconstruct all of the Decayed Chests

Mutton for Punishment Slit 50 Satyr throats

Who Rules The Night Batman vs the Arkham Knight.

Can't Stop, Won't Stop. BadBoy! Perform a 1000 Hit Combo

Pieces of the Puzzle Obtain a key by completing the second Riddler trial.

Judgment Day Win the rumble down under.

Fear of Success Survive Scarecrow's ambush.

No Drake. You can't have these. Collect all Artifacts in the game

Be Not Afraid Win the war for Gotham.

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.

The Cat and the Bat Obtain a key by completing the third Riddler trial.

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

Master of Fear Wayne vs Crane.

Stop the Clock Time is running out

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Make Her Scream Make a Titan scream for over a minute

Conundrum Rescue the first hostage from Riddler

Double Jeopardy Face off with an old friend.

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

Burning Sensation Incinerate 500 enemies

Cycle of Violence Use 100 Quick Gadgets while in free flow combat.

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

Treasure Hunter Collect all of the Godly Possessions

The Cult Save the sacrificial victim and lock up the executioner in GCPD.

Hold Still Please Slow 100 Enemies with the Amulet of Uroborus

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

Broken Toys Destroy it all