Variety is reporting that Buffy the Vampire Slayer star Sarah Michelle Gellar will not be back for another season of the hip series that brought credibility to the fledgling WB Network when it debuted some seven years ago. The fate of the Buffy franchise, which moved to UPN two years ago, is very much in limbo. The spin-off series Angel appears to be a good bet to return next year on the WB, but so far no one has come forward with a plan to spin-off any of the other Buffy cast members and keep the show going with a slightly different cast or focus. Buffy creator Joss Whedon has not said what if anything he plans to do with the property he created.