HelderGamer-Br

Ned's Undead, Baby, Ned's Undead Killed Ned. Again.

Night of the Living Ned Killed Ned...sort of

Red Dawn Complete 'Wolverines!' and 'Exodus' on Veteran difficulty.

Prisoner 627 Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran difficulty.

Ends Justify the Means Complete 'Contingency' on Veteran difficulty.

The Price of War Complete the single player campaign on Hardened or Veteran difficulty.

Homecoming Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran difficulty.

Off the Grid Complete 'Just Like Old Times' and 'Endgame' on Veteran difficulty.

Queen takes Rook Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran difficulty.

In Service Obtained the Maid costume.

The Road Less Traveled Collect 22 enemy intel items.

Angel Savior Do not get your Predator Drone destroyed in 'Contingency'.

Making a Monster Built the New Car: Monster

Catch Find someone to play remote Batarang catch with

Mystery Stalker Reveal the mystery watcher

Pay Your Respects A moment of remembrance

Silent Skies Destroy both BTRs without using Predator Drones in 'Wolverines!'

The Diary of a Maid Completed “The Diary of a Maid.”

Ghost Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.

Drive By Kill 20 enemies in a row while driving a vehicle.

The Real Gun Game Complete any mission but 'S.S.D.D.' and 'Endgame' without reloading weapons or using melee attacks.

Do NOT push this button Ring the red bell in both rooms and survive the attack.

Hot Potato Destroy the helicopter using frag grenades in 'The Only Easy Day... Was Yesterday'.

Clay-more Kill 11 enemies using Claymores in 'Loose Ends'.

Headbanger Kill an enemy with the impact damage from a frag grenade to the head.

Leave No Stone Unturned Collect 45 enemy intel items.

Serial Killer Track down the serial killer

Bird Hunter Destroy 10 choppers using the Javelin Launcher in 'Of Their Own Accord'.

AR Knight Complete all augmented reality training exercises

The Madam and the Shifter Completed “The Madam and the Shifter.”

Athena, Out Rescued Athena

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Puzzler Rescue the third hostage from Riddler

Undercover Obtained the Spy costume.

Aggravated Assault Stop all assaults in Arkham City

New Recruit Obtained the Special Forces costume.

Speed Kills Destroyed a Lancer while in a Racer

Fully Loaded Collect all of Batman's gadgets and upgrades

A Time to Play Completed “A Time to Play.”

Head of the Household Cleared every mission and challenge mission in the Maid Pack.

The Rules of War Completed “The Rules of War.”

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

The Student Surpasses the Master Beat BX time in 'S.S.D.D.'.

Immortal Complete every missions without dying or reloading to a checkpoint at any difficulty.

Rooftop Walker Earned a silver medal or better in Auldnoir Free Race II.

The Dreamlife of Ghosts Completed “The Dreamlife of Ghosts.”

Depot Demolition Destroyed Lance Depot

Apprentice Plumber Earned a silver medal or better in Endestria Energy Race II.

Knoxx-Trap Killed General Knoxx-trap