This time I'm going with Yuno Gasai from Future Diary. Proof that bad parenting and being Yandere is a dangerous mix. While starting off as a victium she makes choices that change the world all for her own lustful desires and goes to extremes I never thought possible. All the things she did in her life really makes her the real villian of this story making a sick and twisted woman you enjoy reading about. To fully see the scope of her madness check out the Future Diary story.
Interesting choice. I've never heard of that show. I REALLY have to get back into the anime world, I'm apparently slipping big time, LOL!!! As for Sephiroth, If there's an anime based on FFm then ok, I'll count him as well. Otherwise, he's an honorable mention. But it's cool though. keep them coming.
No, she is in season 5 Sailor Moon Stars, this season wasn't shown in the US, so their is not a English Dub of this season, this season is also the last season of the Salior Moon seires.