MUMBAI: With 300 still raking in the megabucks at the box office, there’s already a buzz doing the rounds that a sequel is on the cards.

According to www.Hollywood.tv’s Sheeraz Hasan, graphic novelist Frank Miller is rummaging through the history books to find another mythic tale from Greek history to follow on the success he had with 300.

Meanwhile, Miller is putting the finishing touches on a Sin City sequel, an adaptation of Will Eisner’s The Spirit, which is set to start rolling in June 2007.