RebelStrmtrooper

Flying Knives Kill 10 enemies with throwing knives.

Round the Riverbend Find the Secret in Blood Stream.

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Relics of the Old Faith Collect all Relics.

All Aces Played multiplayer mode for the first time.

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

Sack the Postman Post all 6 invitations for the party.

Catalog Conqueror STU: Complete all nekomata jobs in "The Spider's Thread" mode.

Unnatural History Play a full game of Museum on Classic

Not a Fluke Win 10 Blackout games

Going Ballistic Kill 10 enemies with Ballistic Knife melee attack in ‘Rocket's Red Glare’ Operation.

Magical! Play a full game of Twilight on Classic

Barely Made It Jump over a Cultist Bear Trap without triggering it.

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

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

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

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

Worst Nightmare Master the Worst Nightmare Dark Knight track

Fallen Eagle Kill 10 eagles.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

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

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

Just Take the Pod Complete all New Horizon Expeditions.
0/4

Let it Snow Receive the Extreme Environment Suit (XE Suit)

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

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

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Going Up… In The Darkest Shore, unlock the Ubersprengen.

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

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

One Package, Two Receivers Kill 2 enemies with one grenade.

Distortion Completed Mission 09 in campaign mode.

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

May Your Death Be Swift Win a Daily Run of No Return on Grounded difficulty

Anchors aweigh! Play a full game of Pirate on Classic

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

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

Queen Firefly Kill 15 enemies with Marlene's assault rifle in one encounter in No Return
0/15

Force Majeure Claws Kill a Slasher with Iron Claws.

Mastered the Elements Crafted Elemental Ammo

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

The circle is now complete Get to Rank 100

Who's the food now? Get eaten by Gingy in the practice area

Game Over Beat Horde Mode

All out Escape the Morenia

Team Player In Zombie Rush, obtain a Team Score of 500,000

Stalact-tactician Takedown 2 enemies with one stalactite

Legend of the Dark Knight Complete all Dark Knight challenges