Mythical Monsters Book - V1

The Skeleton King strides through an ancient, ruined castle, his tattered cloak flowing behind him like a shadow. His skull is adorned with a crown of jagged bones, and his armor is inscribed with glowing red symbols of long-forgotten power. In his hand, he wields a massive axe, its blade etched with dark runes that pulse with an ominous energy. His hollow eyes blaze with an unholy fire, and with every step, the ground quakes and the walls crumble. Spectral flames dance around him, and long-dead spirits rise from the floor, forming an ethereal army that follows his command.