Note: Fics which are neither vanished nor crippled in their FanFiction.net forms are not listed here.
Ranma arrives and has a new technique. Unfortunately, it's uncontrollable, and he has already caused some horrible injuries with it purely by accident. Oh, the technique is also much stronger when he's male, so he's trying to stay a girl as much as possible until he can learn to control it. (Author's summary. Feel free to suggest a more captivating one.)
Ranma arrives after completing an honorable obligation with his father's family. If you understand the title, the fic will make sense. If you do not... Sorry, but I have been told that the series I am crossing Ranma with this time is not very popular outside Australia. (Author's summary. Feel free to suggest a more captivating one.)
As is often the case, Ranma gets tossed into an alternate universe. In this one, everything is almost the same (aside from the bits that are different), but here, Ranma and his father are assassins, and our hero must cope with being... (Author's summary. Feel free to suggest a more captivating one.)
Ranma and Akane move to Juuban to train under an old martial arts master there. While there, Jadeite, now free from his crystal prison, begins assaulting the prefecture and, after much soul searching and the kidnapping of Akane, Ranma is awakened as Sailor Sun to help stop him.
Ranma lived in the 1600s, but his Jusenkyo curse has made him ageless. In addition, his curse requires the hot water to be almost scalding. After everyone he knows dies of old age, he begins to search the world for a cure. ...but after 400 years of cure-questing, he will cause some big ripples with the Senshi.