Phall System

The Phall System is the Ultima void well of the Battle of Phall, where a third of the Imperial Fists under Alexis Polux fought Perturabo's Iron Warriors in 007.M31 until Dorn called them home to Terra. Phall I and Phall II are lightly peopled rocks; the war was the fleet, not the soil.

The system later hosted the Last Wall protocol that summoned Imperial Fists successors in the War of the Beast. This overlay does not invent a hive sprawl or a second Isstvan massacre on the ground.

The Phall System still matters as the fist-and-iron void battle Dorn could not afford to finish. Unofficial fan summaries keep the Ultima parent and refuse to relocate the pin to Inwit.