An ancient artifact has been unearthed from the highest peaks of Eternia. Teela assembles an expedition to investigate, while He-Man and Orko seek answers from the Sorceress. Meanwhile, Evil-Lyn, Skeletor, and his henchmen embark on their own journey to the violet mystery. But the artifact is not the only relic returned from the past, as heroes and villains alike face off against dangerous Preternian powers.• Script by the critically acclaimed and New York Times bestselling writer Tim Seeley.• Illustrated by Eisner Award–winning artist Freddie E. Williams II.• Four-part story arc.• Ongoing series.