With 300 brining sword-and-sandals flicks back in a big way, Millennium Films has begun development on a new Hercules feature film, VARIETY reports. Avi Lerner, Boaz Davidson, Danny Dimbort and Trevor Short will produce. Davidson, Millennium's president of production, and Joe Gatta, the company's evp, developed the property ancient Greek myth. Sean Hood (HALLOWEEN: RESURRECTION) will write the screenplay and no director has been hired. The plot details are being kept under wraps.