I have a very NASTY idea for a Fict, but I don't do dark ficts, so YOU can
have it.

Ranma and Akane have said they loved each other, the other girls have given
up but are still friends .... yadda, yadda........ BUT Ryouga ain't happy.
Ryouga gets water from herb's bucket, destroys the cure, splashes Ranma,
then throws him (now ALL her) off a cliff.  She wakes up 6 years later with
no memory, 2 years later she regains her memory after being violently raped.
During that Time Ryouga has marryed Akane and had two rug rats. Ranma has
lost her fighting form and spends the next 2 years training under the best
 IE: Hopposai, Goku, Cologne) for her revenge. What's next is your idea.

Thank you, for hearing out my VILE idea