The Riddler (Batman: Arkham City)

The Riddler appears as one of the antagonists in Arkham City in the 2011 game Batman: Arkham City.

Batman: Arkham Asylum

 * See: The Riddler (Batman: Arkham Asylum)

After Arkham
After being captured by the authorities in Arkham Asylum the Riddler was placed back into his usual holding cell. Not long after he is seen meeting with the Broker to discuss the location of the Riddlers new hideout, which is somewhere in the currently unopened Arkham City limits. Using Poison Ivys aid, the Riddler manages a miraculous escape and immediately proceeds to his new headquarters which is complete with a custom monitoring surveillance system that allows the Riddler to watch several unfortunate victims be "tested" through his vicious death traps. Riddler was also briefly mentioned by Hugo Strange. He states that his delusions of grandure and obsessive riddle compulsion continues to rule his every move. It also revealed his appearance: messy brown hair with glasses, green eyes and fingerless gloves with a question mark He is also wearing his signature green business suit with yellow question marks and on occasion his green bowler hat.

Batman: Arkham City
The Riddler is in Arkham City, and it appears that this time around there will be a face to face confrontation between him and Batman. Also this time around in order to access the Riddler's challenge maps you have to interrogate his gang who are spread out in the city. The Riddler's previous tactic of verbally assaulting Batman didn't come to much good in Arkham Asylum and like any worthy criminal, Riddler knows he has to escalate matters. He's raising the stakes in Arkham City and posing a physical threat not only to Batman, but to innocent civilians, having kidnapped a massive supply of innocent people to be executed if Batman fails his challenges, assuming you have to finish all challenges before finishing the game, unlike Arkham Asylum where it let's you go back for 100 percent completion.

Viral Campaign
On July 23, 2011, Movieviral.com posted a message on their Twitter page saying "Arkham City viral has started at Comic-Con. Code I f n W C O g 2 D 5k is for a website. crack it! #sdcc".

Once the code was cracked, it was discovered that it was a url to a secret Youtube video, which was an audio recording of Quincy Sharp, Hugo Strange, and The Riddler. Sharp calls Strange and tells him that he is being thumb|right|300px|The First Audio Recordingbothered by headaches and pain. Strange tells him not to worry, to take his medications and hypnotically suggests that Sharp get some sleep. After hanging up, Strange's communications are hacked by the Riddler. After exchanging some banter, Riddler challenges Strange to a game by asking him "How do you attempt to understand what's going on in Arkham City, when all of the answers are STRANGE". The audio file then cuts off.

In the description of the video, there was a message left behind saying "(1)Can (5)you (26)defeat (20)a (_)mind (21)such (7)as (5)mine(7)(5)(7)?" - #EN

Once the code was cracked, another audio file was discovered. This time, the audio file was a patient interview between Penguin and Strange. At first, Penguin was reluctant to talk, saying that he owns Arkham City, but Strange retorts by saying that he allows Penguin certain freedoms. He then asks Penguin why he feels the need to own anything, believing it to be a mechanism to compensate for some childhood inadequicy. He also asks him about being friends with the Waynes. Penguin says he was friends with the Waynes "until someone did the world a favor and blew the brains out of little Wayne's self-rightous parents." He goes on to say that after the Waynes' death, he was laughing for weeks, and that it still brings a smile to his face. Strange asks hithumb|left|300px|The Second Audio Tapem if he really thinks that's okay, and Penguin laughs and calls it hysterical. He says that the Waynes destroyed his family, and that what happened to them couldn't have happened to nicer people. Then the audio tape cuts off.

In the description for the video, a message was left that said "How do you protect yourself when its raining bullets" -#EN. It is unknown if this clue was ever solved. Although the official Arkham City News Twitter retweeted someone else's tweet saying "When its raining bullets, you protect yourself with an umbrella." #EN, it is unknown if that was ever the answer to the riddle. As of September 4, 2011, the clues in the descriptions for both videos have been removed.

Then, on August 24, 2011, the official X-Box Twitter and Facebook profile pictures were changed to images of the Riddler. Later, the X-Box Twitter tweeted a message saying

"Has your primitive brain given up and accepted that I, the Riddler, am better than you? - #EN"

Later, another message was posted saying "S(1M), sh(_BE)ll w(e) (UCe)egin(9U)? - #EN".

Once the clue was decoded, it led to another interview session, this time with Strange and Joker. After taunting/threatening a guard, Strange comes in and orders Joker to stop. After introducing himself, Strange asks for Joker's name. Joker taunts Strange, claiming to be Two-Face, Catwoman, and Batman. Strange offers thumb|300px|right|The Third, and so far Final Audio TapeJoker an opportunity to make a deal, saying that he is fully aware of Joker's condition, and that he does not have much time left. However, Strange says he can make his final days more comfortable. Joker asks what Strange wants in return, and Strange says that that he wants to study Joker, and figure out why he is the way he is. Joker responds by saying he dosen't have much time left, and that Strange needs more then just "psycho mumbo-jumbo" to get to the bottom of what's wrong with that. Strange says that he has much more than that and asks him if the two have a deal. The audio tape cuts off before Joker gives his reply.

There was no clue left in the description of the video. Whether or not that means there are any other secret audio tapes has yet to be confirmed.

Arkham City Profile: Dr. Hugo Strange
Edward Nygma

A.K.A The Riddler