Being Human (2008 – 2013)
The fifth and final season of Being Human brought the Devil to town, which was only a matter of time when your show already had ghosts, werewolves and vampires filling its ranks. The Devil is actually used as an explanation for how vampires can walk the earth: a deal with the Devil gave two brothers immortality in exchange for a need to drink blood. Kind of a weird idea for the Devil to come up with at the drop of a hat, but who’s asking.
Throughout history, the Devil sowed discourse between vampires and werewolves to feed off before getting trapped in a human form. It’s that form, older gentlemen known as Captain Hatch, that tries to end the world by starting the Apocalypse. The show ends with a mini-cliff hanger, so we’ll never know if he really succeeded or not…