Joss Whedon told Empire Online:
"I am still writing Wonder Woman. It is very awesome but incredibly unfinished, but I should be finishing that in a little while and then I'll have a better idea of which film is actually going into production. But I can tell you that the film will be about introducing you to Wonder Woman. She'll be wearing the outfit and there will be the bracelets, the golden lasso and Greek gods. She comes from a civilisation where she's rather perfect, so she's the opposite to Buffy in many ways, but she's going through an adolescent rite of passage because she's new to the world."