Tyranny of the Sun

"Tyranny of the Sun" is an ancient prophecy foretold in the HERO: The Guardian Smurf story series, and is mostly referenced to in the story "Legend of the Vampire Smurfs".

The prophecy was written by an ancestor of Lord Harkon, Lady Valerica, and Lady Serana. The prophecy is used to permanently purge the world of sunlight, allowing vampires to roam unhindered, but can only be achieved when the next blood-related daughter related to the ancestor is sacrificed.

Trivia

 * The prophecy is based on the prophecy of the same name from the Elder Scrolls V: Skyrim video game.