The title V for Vendetta is itself a reference to the 5th of November. V is the Roman Numeral for 5 and "for Vendetta" is exactly 11 letters for the month of November.
The title V for Vendetta is itself a reference to the 5th of November. V is the Roman Numeral for 5 and "for Vendetta" is exactly 11 letters for the month of November.