There have been so many wonderful stories that I've read, I'm sure that I can't remember half of them off hand by name, but I'll give it a shot. Only ten though...that's tough.
In no particular order:
Meet Me in Kansas City by Chris Mulder
In a Better Place by CC Aiken
Purgatory by Stopquitdont
The Butterfly Legacy by Lynn M.
Faustian Bargain by Sue S.
When Galaxies Divide by Stopquitdont
The Playing series by Annie M.
Without Consent by Wendy Richards
Darkest Dreams by SmirkyRaven (Not yet finished)
Recognition series by CcMalo (The one that started it all--my obsession with Folcdom)
Well, there's ten, but I've read so many fics over the years that I've absolutely loved, it would take me all day to name them.
