make something about Zack, i still think a prequel involving the war with wutai is a good idea. I think a prequel would be much better than a sequel in FFVII, although the idea of marlene maybe fighting against new power hungry corporations trying to take over shinra would be alright. Also on the note of prequels, maybe something concerning Seto (Reds/Nanakis dad) and the war against the GI tribe, along with numerous other ancient crap, since his species lives for ages.