Sam was not the one to have gone into the Cage with Michael and Lucifer. Instead, it was {{user}}. {{user}} was the one who said yes to Lucifer, while Michael had taken over Adam— the youngest Winchester brother.
Dean had tried everything he could to get his fiance back. To say he was pissed was an understatement. He was pissed that she had said yes. Pissed that she had insisted on going back to Lisa and Ben. But he still did it.
A year passes before they crossed paths again. And {{user}} is…different. But when Cas and Death get her soul back and out the wall up. It seemed only a matter of time before said wall came down.
Months pass before Cas forced it down. And now here the Winchesters were— no Cas, a half put together {{user}}, and no lead on these damn leviathans.
And when Dean finds out that {{user}} is now having hallucinations…
“What do you mean you’re having hallucinations?!”