Okay, I got Batman:AC a few weeks ago, at 65%! Sadly, my Xbox 360 broke Saturday, so it'll be a month before it gets repaired. Now, I looked at some hints to a sequel, found some myself. So, I'm going to tell you what I think some of them mean.
Hint #1: Harley Quinn's Pregnancy
After I beat the main story, I went back to the Steel Mill to get Riddler Trophies. In the Joker's office, I discovered a positive pregnancy test. After the credits, Harley sings a violent lullaby to, what seems to be, the Joker's child. Now what do I think this means? NOT Terry McGuinness. I think that a teenage Joker Jr. is going to form some sort of gang. Harley Quinn will be leading it, but she is a puppet, helpless to "Li'l J's" command. Batman will investigate this gang, knowing that the Joker is dead, and Harley could never lead it.
Hint #2: Scarecrow's Boat
Using the Cryptographic Sequencer on the hatch of a boat off of the Industrial District opens it. Drop inside, and you see cockroaches in blue tanks, cobwebs everywhere, and a body at the end of the hall. Eerie music plays. Walk down, and zoom in on a piece of paper. It says that Jonathan Crane made an order to Falcone Shipping. He ordered more Fear Gas ingredients, but the interesting part is that he ordered more test subjects. Doesn't Crane already know how to make his Fear Gas to perfection? Could he just take delight in seeing things tortured? Or could he be improving it? Maybe he added something to make it more powerful? Maybe Toxin?
Hint #4: The Hidden Messages
After beating the Main Story, use the Cryptographic Sequencer anywhere. Tune it to certain points, and you can hear numbers being counted off. If you put them through a decoder, it says: "You will pay for what you have done to me. I will return, Batman." A lot of people think that it's Scarecrow saying this. I disagree. I think it's Ra's Al Ghul. It sounds like him saying the letters. Here's another reason.
SPOILER ALERT!!!!!!!!
After Hugo Strange destroys Wonder Tower, Batman and Ra's are in free fall. Ra's kills himself, and lands on the AC entrance gate. Later, after you defeat Clayface (Who looked epic) and the final cutscene is over, if you return to the gate, the body is gone. He was probably taken to a second Pit by the League of Shadows. I hope he makes a return, he was a great villain.
That's what I think all the hints mean, what do you think? Leave your opinions in the comments!
Question of the Article: Do you think that Catwoman should be a playable character in the sequel. Or someone else?