1. Thomas Wayne was a (reluctant) member of the Court of Owls. The "Batcave" that was teased in the finale's last scene was one of the Court's locations to meet.

2. Penguin struggles to build his empire.

3. Edward continues his descent into becoming the Riddler, killing more people, managing to hide everything he does from the GCPD by framing others etc. (a Dexter kind of situation)

4. They'll continue the Dollmaker storyline, possibly tie it up.

5. Ivy Pepper gets adopted by the Isley family.

6. Barbara gets put into Arkham, and is either already pregnant (unlikely), or escapes and rapes Jim - leading to a pregnancy with twins.

7. Edward kills Kringle when she finds out what he's done.

8. Mad Hatter is introduced as a therapist specializing in hypnosis. Is a pedophile.

9. Less a prediction; just me hoping - Zsasz has a complete breakdown and develops into the Zsasz we know from the comics, and the Arkham games.

10. Also, some small hint that Fish isn't confirmed dead. They'll probably want to keep her open to returning.