Hi!

I was hoping for help finding two Sam/Dean fics I read years ago.
1. The first story was an AU in which Dean was a serial killer and Sam was enthralled by him. I think the title had "shells" in it. Sam ended up tracking down Dean and they ended up having a relationship. In one of the later parts Dean was jealous of a friend of Sam's and threatened to kill him.

2. The second story is another Sam/Dean but they are still brothers and hunting. They both are either online dating or talking to someone online and don't realize it's the other. Sam and Dean set-up a date to meet and once they show up at the dinner date, they realize that they've been talking to each other.

Thanks for any help in advance!!