While doing promotion for the upcoming "Watchmen" and "300: Complete Experience" DVD and Blu-ray release, Zack Snyder spoke about the potential follow up to his 2007 Spartan Masterpiece.
"I know for a fact that Frank Miller is writing right now. He's drawing away and seems to be knee-deep in it. I think he's going to head back to Greece again and do another reconnaissance." Snyder states.
Zack Snyder does not expect much to change in the sequel from the first film in regards to the sequels production so the budget wont get out of hand "I think we would use the same technology... I don't want it to look too Star Wars-ian... Just from what Miller told me, it would be bigger as far as landscape and terrain."
Snyder goes on to say "We're going to see Athens and the Aegean and other places. There would be an opportunity for bigger visions, though I'd hope for the same aesthetic. The tech we used for '300' was not a revolution. It's basically what the weatherman has."