hey guys...
there's a story that I'd read a long time ago and for the life of me I can't remember where, so here I am asking for anyone's help...
that's a supernatural/smallville crossover with dean/clark and sam/lex pairing...

here's what I can remember from that story...
Sam and Dean were hunting in smallville. dean went to the cafe and he met clark there. the ghost that they're huting actually was influence by a demon and Lana was possessed by the demon and clark/dean had to kill her. I think Lana and clark had already broken off during that time. If I remember correctly this story was during supernatural season 3 because there's part about dean's deal. and sam and lex found a crystal that can trap dean's soul when the hellhound ripped him apart so the crossroad demon can't take dean's soul to hell. and clark was possess by the crossroad demon.

oh and can anyone suggest any supernatural/smallville crossover preferably dean/clark or dean/lex, or dean/omc from smallville because I'm such a dean girl...

thats a lot...