JASON2423

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

Fighters Megamix Take out an opponent with each character's All-Star Move.

Magical Sound Shower Race to every piece of music.

What a Beauty! Score on the volley in a match

AMG Completionist Gain all stars in 'AMG'.

Once in a lifetime Score as the Goalkeeper in any match

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

High Wire Act Kill 10 enemies while using a zipline

Sack the Postman Post all 6 invitations for the party.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Golden Acts Earn your GOLD SEGA License.

At Least You'll Get A Trophy For It… Die while a Boss is Exploding

You Have 5 Seconds to Comply Build a S.H.I.V

Collect-a-saurus Collect 15 special bubbles.

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

Muppet Mastery Complete The Muppet pack's story

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Theremad! Frobisher Says: "Figure it out from the title!"

Ride the Lightning Build a Firestorm.

Insert Coin Complete all achievements in one game from The Arcade.

The Chariot Use Zobio and Zobiko to send one hundred Curien Mansion Creatures back to the grave.

Last Gasp Goal Score in the 89th minute

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

King in the North Complete all Final Stand Assignments

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

A Man Down Win a game when down one man

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

As A Scalpel Earn the "Excellent" rating in every performance category on a terror mission.

The ol' switcheroo Successfully perfom a pass that switches the play from one flank to the other

Screamer! Score from over 30 yards out in a match

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

141 Ready Complete the campaign on Veteran

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden

Balancing Act Balance another sackperson on an object while lifting it with touch.

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Top of the Class Score AAA on every mission.

Home Maker Change the Home Stadium of any team

Flipper Flip the level 6 times in Protector mode

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Half Dry Frobisher Says: "Figure it out from the title!"

Pacifist Win an action race in Career without firing any weapons

Collector Extraordinaire Collect 100% of the Prize Bubbles in The Journey Home.

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

New Choons Import your own sounds into the game using the Custom Music & Chants feature