Supernatural ran for a long time. Supernatural spanned fourteen seasons, nearly 300 episodes, and featured one iconic Impala. Not every story hit home, and some seasons felt like filler.

Meanwhile, new episodes of Countdown drop on Wednesdays with an Amazon Prime subscription. Fans will be able to see more of Ackles in the upcoming fifth and final season of The Boys when he reprises ...

Supernatural isn't afraid to get meta from time to time, but one line managed to tease one of Jared Padalecki's later roles ...