I've writing a trilogy at the moment, called the Shadowy Secrets Trilogy! The first story should be added to fanfiction.net in a couple of days (or weeks...) under RubyChan05.
It actually has Syaoran turning evil after being possessed by the Evil Card, and then the second story will focus on how he's being pulled in one direction by his love for Sakura, and the other direction by the darkness within him...
I love this story! And as far as I know, the plot seems to be original - I haven't been able to find a Syaoran turns evil fic anywhere on the net! I had to use the american dub names though...all those spellings were giving me a headache.
What do you guys think....if I put this up, would you read it?