There is a message in the closing credits: "The filmmakers wish to thank the crew and staff of 'Firefly'"
As the last of the credits roll, a solitary guitar plays the theme song of the original TV show, "Firefly".
The film content begins seamlessly from the Universal logo. After the 'Universal' title appears over the earth icon, the earth image becomes more realistic, and then the word 'Universal' is moved away to reveal the earth devastated from overpopulation, with spacecraft departing, as the first 'regular' shot of the film.