Coming in at number....
10. The Vampire Diaries series itself finished years ago, in 2017, but Legacies, the third show in the durable franchise, concluded this year, marking the end of a vampiric era for longtime fans, with no other spinoff currently in the works. The Vampire Diaries lore contains multitudes, as not only are there the books to explore, but The Vampire Diaries itself ran for eight seasons and its two spinoffs – The Originals and the aforementioned Legacies – went for five and four seasons, respectively.
In terms of sheer volume, The Vampire Diaries-verse contains within it more content than any other live-action vampire saga. So the final 10 episodes of Legacies, which were oddly/frustratingly spread out over five months, were almost designed to keep the TVD wiki fires burning, with the Legacies finale featuring a bit of a full circle moment for fans, via the long-awaited return of original Vampire Diaries cast member Candice King as Caroline Forbes. Will there ever be more to this story? We shall see…