OK, several people have put out some "Evil" stories.  Here's mine.

I think a new kind of subject tag has succesfully been spawned, people.
  

 Apologies to Rumiko Takahashi for what I am about to do to her Ranma �
 characters.

<mega-snip>

You know, I'd accepted the fact that Ryoucilo was never going to get any
better. I really, really had. And actually, I'd gotten used to him. I mean,
it's not like there's anybody out there who's WORSE, right? 

Then THIS guy comes along, and in one fell swoop writes the single most
hideously wrong, evil, sickeningly perverted piece of fanficition I have ever
read, (and I've read the lemon that Susan Doenime was scared to release; it
doesn't even come close) that adds yet another layer to my many levels of
mental scars.

I'd comment further, but right now I have to go curl up under my covers with
Mr. Binky and wait for the bad thoughts to go away.
 
-Mercutio
"A plague 'a both your houses!"