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When It's Many Against One… Provoke all Iris von Everec's Nightmares into fighting you at the same time and defeat them.

Flyswatter Defeat the swarm in the single player Campaign.

Pound Town Perform 2 different FATALITIES with Jacqui Briggs

Escaped Asphodel Clear Asphodel

Sentinel's Seal Mastered the Sentinel role.

The Last Stand Survive the conflict in Okinawa on any difficulty. (Solo only)

Ravager's Seal Mastered the Ravager role.

Working Hard or Harley Working? Interrupt a presentation at the Monarch Theater

Kollecting Bounties Perform 2 different FATALITIES with Erron Black

Smash 60 Burnout Billboards Awarded when you smash through your 60th pristine Burnout Billboard

Princess Power Perform 2 different FATALITIES with Kitana

Sub-way Complete Chapter 12.

Buckminster x10 Damage a total of 320 panels in Dropshot

Piece of cake Storm the common room and kill everyone without taking damage on veteran.

Giving 102%! Earn the Gems in the bonus levels.

Ticket to Glide Glide for 60 seconds as Batman in the hub

Balanced Perform 2 different FATALITIES with Cetrion

Synergist's Seal Mastered the Synergist role.

Lurker of the Cave Defeat the 9th Colossus

Mastery Reach Level 6 with one Accolade.

Rocket Repleter Make 535 Shots on Goal

Spectacular With Merc or Grog, Score 10 Goals against Pro-Level Bots or higher

Stealing Independence Completed "Stealing Independence"

War turtle Get 15 kills with RPG in the Singapore mission in the Campaign

Anchors Away! Complete Chapter 13.

This ain't a platform! Stand on top of an enemy with a shield until he tries to attack you

Barrage Defeated 8 or more enemies with a single Super Move

Something in the Clay Unearth a Villain who shouldn't be in Gotham City

Silence the Song Defeat Hyperion

Ka-Ballin Perform 2 different FATALITIES with Kabal

Trainee Monkey Complete all chapters on Easy.

World Masters Champion Complete World Masters Championship.

Freed The Slaves Free the slaves.

Smoky Bacon Complete Chapter 14.

Metaverse Equip the Ion Rocket Boost or the Halo Topper and win a match on Starbase ARC

Dog Eat Dog Beat Hayabusa's turnip-digging record.

Rack 'em Up, Knock 'em Down Beat 3 Target Times in a Single Time Trial event.

Infiltrator Get 10 adrenaline kills in the Tashgar mission in the Campaign

Bonzer Bog Perform 2 different FATALITIES with Kano

Medic's Seal Mastered the Medic role.

Golden Boy Earn Gold on the scoreboard in 50 different levels!
21/50

Penetrator's Trophy Slayer of Demon “Penetrator”

Trick or Treat Have Riddler & Two-Face together in a party inside the Batcave

Quartzer Life Crisis Investigate the disruption at Quartz Labs

Maneater's Trophy Slayer of Demon “Maneater”

The Superhuman Gambit Completed "The Superhuman Gambit"

Echoes of a Cold War Complete Echoes of a Cold War in Campaign on any difficulty.

Jack of All Trades Get five kills each with an LMG, SMG, AR, and Shotgun.

Gear Up Find your first equipment upgrade.

You Snooze, You Lose Aliens ate 56 sleeping animals.