The writer himself said that he showed 300 as an story told by an Spartan to his fellow Spartans. Explaining the monter like Persians etc. That said 300 never tried to portray things Historically anyways. DW does try that and fails. Also in the Nazi episode, they never played WW2 games or something? Sucky weapon selection... I mean the Nazi's invented worlds first assault rifle and they don't use it... They should let an Call of Duty team get over or something... >.<..

Best move for an sequal for 300 would be to turn thing around, to show the Persians as the victims and the Greeks as the monsters. Too bad thats probably not going to happen.