Castiel thinks that humans are so fragile, and so are their heartbeats. He's scared that one day Sam's heartbeat would stop, just like everyone else. But don't worry, it is just another cute story between Sam and Castiel Author: Amy Winchester Rating: PG Fandom: Supernatural Ship(s): Sastiel (Sassy)

Castiel is an eight year old genius who skips three grades, placing him in the sixth grade along with the bully who haunts his long school days. Dean Winchester is a nine year old boy who's only care is to protect his younger brother. But what happens when these two come together in friendship after their long debated stand off? Friendships will turn into more, ghosts will return, and lines will be crossed. Read "Loving the Enemy" to find out more about my Destiel AU. ((I do not own any characters of Supernatural and all workings of this story are strictly thought of from my mind))