Arc 29Guilliman’s Return and the Hollow
The Idealist Fleet helped drive back the Tyranids, while Guilliman awakened and began confronting the Imperium’s decline. Lin Fan’s investigation of a psychic disturbance sent him through a Vraks-era battlefield and onward to an Ork mission at a strange, expanding hollow.
- Anjeflod’s Idealist Fleet drove the Tyranid and Ork fleets into retreat, and the Death Korps of Krieg helped capture a Tyranid node organism.
- Anjeflod defended the fleet’s alliance with xenos against Imperial officials, but the Behemoth Hive Fleet then invaded Ultramar and threatened Macragge.
- Rogal Dorn, Perturabo, Fulgrim, Helbrecht, and Celestine reached Macragge, where Dorn defeated two Hive Tyrants and turned the battle.
- Dorn and Perturabo staged a ritual to awaken Guilliman, but Yvraine used Ynnead’s power to revive him, and Guilliman later learned how the Imperium had changed over ten thousand years.
- Guilliman questioned the Codex Astartes’ authority, resolved to rebuild the Ultramarines, and learned about the Big Canteen’s forces and their weapons.
- Lin Fan helped end the Tyranid war on Graveyard, then investigated a psychic disturbance at VK-01 after Farsight received an alert.
- Lin Fan followed the disturbance into a strange realm, emerged at Vraks in 814.M41, and fought through Imperial and Chaos forces before vanishing from the timeline after wounding a Bloodthirster.
- Lin Fan met Orks of the Ork Empire, traveled with them to the Kemal Filament Belt, and learned that the hollow they were sent to repair contained no stars, light, or heat.