This unofficial teaser poster was offered from FireflyMovie.com (now SerenityMovie.net) before the movie was greenlighted, to go along with their guerilla marketing material promoting the franchise. Credits for the bottom were guessed at and the result was an attractive and attention-getting design that was invalidated the day the posters came back from the printer, which was the same day the movie name was announced. (All 1,200 sold out anyway)
27″x40″, single-sided (click image for larger version).