The Crimson King

In the wake of the destruction of Prospero, Magnus the Red takes the Thousand Sons to the enigmatic Planet of the Sorcerers within the Eye of Terror, distancing himself from the galaxy's turmoil and the unfolding Heresy. While he immerses himself in preserving the lost knowledge of the great libraries of Tizca, his sons witness their primarch's gradual descent into despair as his memories fade amidst the chaos of the warp. To restore Magnus and allow him to reclaim his former glory, they must guide him through the memories of his past triumphs and tragedies.