The action has begun. FOX just released new behind-the-scenes teasers for season three of Gotham.

The new season will pick up six months after season two and feature an older Poison Ivy (Maggie Geha) in addition to the Mad Hatter (Benedict Samuel).

Production has started on season three of Gotham, which is set to premiere on September 19th.

Check out the new teasers below:

What do you think? Are you a fan of Gotham? Are you excited for season three?