Pairing(s): Sam/Lucifer, Ruby/Sam, Ruby/Sam/Lucifer
Genre: Fairy Tale AU
Spoilers: Season 5
Word Count: 3900 this chapter, probably pushing 47K overall.
Warnings/notes: violence typical of canon
Summary: AU based on Beauty and the Beast. Sam Winchester sacrifices his freedom to save his brother's life, but he doesn't know who he's offered his life to (and what he would ask of him) until it's too late. Lucifer is nothing like Sam excepts, and he finds himself drawn to angel and demon alike, but not everyone is interested in seeing Sam's relationship with Lucifer grow. Will Sam give Lucifer the one thing he asks of Sam, the one thing he might he might not be able to live without?
Chapter Summary: “It’s not about leaving you, Dean,” he explains, emphasizing every word. “I need him to know that I’m coming back.”
Dean’s eyes widen as he listens to Sam. “No. You need to cool off in here for a few days and think about your priorities. You got away from the devil-“
“He’s an angel.”
“This is my point. You need to listen to yourself,” Dean says. “Talking about the devil like he’s got feelings other than hate, like he can care. I mean seriously, Sam. You make it sound like you care about him!”
Read this chapter at AO3.
Start from the beginning at AO3.