I can't remember Seymour's whole deal. Rule Spira by conquering one species at a time?

Sin was comprised of three parts, the Core (Yu-Yevon), the Guardian (Jecht), and the Oracle (Yunalesca). I can't remember their deal either.

Crap.

By the way, wasn't that guy from IX called Garland?

Oh, okay. Kuja. Kuja wanted to obtain Trance ... after meeting Zidane ... which he accomplished... I can't remember what else he wanted. Man I'm bad at this.