Arkham Asylum
This Easter Egg took 2 years to find and the developers had to help
What is Warden Sharp's secret office
The name of the villain you save from The Penguin
Who is Mr. Freeze
The name of the bridge that connects the 2 sides of the city
What is Gotham Pioneers Bridge
The number of Joker clones in the game
What is 4
Joker's cell number in Arkham VR
What is 425
This is what the Joker threatened to do if anyone stepped foot on the island other than Batman
What is set bombs off in the city
The name of the building Bane is hiding in
What is Krank Co. Toys
This is Enigma's real name
Who is Edward Nashton
The number of story-related DLC packs
What is 7 (Matter of Family, Season of Infamy, GCPD Lockdown, Catwoman's Revenge, Flip of a Coin, Red Hood Story Pack, Harley Quinn Story Pack)
The number of characters Troy Baker has voiced in the Arkham series
The total number of buildings on the island of Arkham Asylum and their names
What is 5 buildings (Intensive Treatment, Medical Facility, Arkham Mansion, Botanical Gardens, Penitentiary)
The name of the district you are immeditely put into at the beginning of the game
What is Park Row
This person gives you the disruptor gadget
Who is Ricky "Loose Lips" LeBlanc
The character that Kevin Conroy voices other than Batman
Who is Hush
The score composer who has worked on every game
The total number of boss fights in the game, not including Harley Quinn or Titan inmates
What is 7 Boss Fights (The Joker, Killer Croc, Bane, Poison Ivy, Scarecrow three times)
The real name of the conjoined twins hired by The Joker and The Penguin
Who are The Abramovici Twins
The game that Electrocutioner is playing before Joker kills him
What is Galaga
The villain that has been in every other game but is not in this one
Who is Bane
The character who appears in more than one game but only speaks in one
Who is Nightwing (In Arkham Knight)
The last upgrade on the WayneTech Menu
What is Cryptographic Sequencer Power Amplifier
What is City of Terror
This character is based on a real life terrorist
Who is Anarky
The engine that the game uses
What is Unreal Engine 3
The number of issues in the DC Comics Batman: Arkham City Miniseries written by Paul Dini that takes place between Arkham Asylum and Arkham City
What is 5