We learned a few months ago that Sony plans to develop a female-driven Spider-Man spinoff, but now we might actually be looking at an all-female Spider-Man film. Badass Digest claims the project, currently dubbed Glass Ceiling, is a team-up movie that would feature all female Spidey characters. It's unknown just which characters will be included in the film, but a few possibilities could possibly include Spider-Girl, Firestar, Black Cat, some version of Spider-Woman, Silk, and Silver Sable. Continue reading…