First off that would be a fusion and not a crossover or a 'cossover' as you
call it.
Secondly just because you can mix and match the characters of two series
doesn't make it a good fic.  You're much better off writing a short spamfic
for an idea like this.  If it was an amusing thought, people who read the one
or two pages will get the joke and hopefully laugh.  Too often people start
unending projects based on "What if Ranma was actually Tenchi?"  This is the
entire plot.  I took the liberty of writing a short spamfic so you and anyone
else reading can see what the better method is to send an amusing idea to the
FFML when the idea hasn't been thought through well enough yet to be the plot
for a fic.

Sailor Moon and Co. are property of Naoko Takeuchi and Ranma and friends are
property of Rumiko Takahashi.  I am using both without permission.  Yadaa,
yadda, yaada.

	Sailor Moon raised the silver crystal above her head.  There was a flash of
light as her familar sailor fuku was replaced with the white gown of Neo Queen
Serenity.
	"Now that the dark gate has opened the power of the crystal is nothing
compared to me."  The tiny cloaked man raised the black orb above his head,
shooting massive amounts of energy down on any who where foolish enough to
remain in his way.
	"Soon the power of the dark crystal will pervert the earth and then no one
will be able to stop me.  All the panties on the planet will be mine!"
	"Never, I'll stop you wise man!"
	"Fools, wise man is just a disguise.  My real name is...Happosai!"  Black
energy shot out of the orb between the now revealed, Happosai's hands.  Soon
the Sailor Scouts would be crushed and all the panties in the world would be
his.

	Meanwhile in the waking world a strange mumbling could be heard from the
inside of the Tendo Dojo.
	"Panties, panties, panties...you'll never stop me hahaha...panties..."
	Ranma shook his head, silently closed the door behind him, and left the room.
	"Man even his dreams are perverted!"

DreAshaman, who would rather see spamfics than spam.