"Buffy the Vampire Slayer" and "Firefly" creator Joss Whedon has always enjoyed having informal conversations with fans, and his latest fireside chat about the upcoming San Diego Comic-Con is no different.

Whedon took a minute to share with fans about what he and Fox had in store for "Dollhouse" at the convention, including a special Blu-Ray release of the first season of the series that is going to be made available to fans for the first time at Comic-Con.

Only 2,500 copies were created, and each features a "personal letter" to fans from Whedon, as well as special Comic-Con packaging.

Want to own the Blu-Ray version of "Dollhouse"? At least for this promotion, it will set you back about $70.