It’s one thing to say that a lot has happened during 13 seasons of Supernatural, but it’s another to remember how much happened just last year. In season 13 alone, the show brought back new versions of a number of beloved characters, from Kevin Tran to Charlie. The season also served as the introduction to Jack, Lucifer’s son and a lover of nougat. Then you’ve also got other worlds, a Wayward Sisters backdoor pilot (R.I.P.), “Scoobynatural,” and that whole business where Michael took over Dean’s body.