Arc 23The Green Can Big Boss
Lion El'Jonson returned to the Imperium, joined the fight against the Orks, and helped turn nine fleets into Imperial allies. As Han Mingxuan faced the danger posed by Han Yuning, the Emperor found Vulkan, who returned to the Imperium with a powerful core and aid for the Imperial Fists.
- Lion El'Jonson reunited with Sanguinius, met Sinleech on Terra, and learned from the Emperor that Sinleech was the Lord of Change and that Curze was alive on Old Nostramo.
- Lion El'Jonson confronted Magnus and Mortarion in the Administratum, but Sinleech killed them before Lion left for Punishment Star and met Konrad Curze and Han Mingxuan.
- Han Mingxuan assigned Lion El'Jonson and the First Legion to fight the Orks, while Statham's young warriors joined them and destroyed much of nine arriving Ork fleets with Micro-Exterminatus weapons.
- Statham defeated Ork bosses and made Lion El'Jonson their Green Can Big Boss, then Lion brought the nine fleets to Yarrick, who formed the Cannon-Eye Clan with them.
- Han Mingxuan created Han Yuning from a cultivated Hive Mind wisp, apologized for making her as a weapon, and named her, while Sinleech warned that her Tyranid nature and Horus's script could threaten humanity.
- Yarrick and Statham prepared human troops and Ork allies to counter Ghazghkull Thraka Saraka's Waaagh! Storm, and the Emperor answered Statham's call through the Psychic Power of the Commissar Boyz.
- The Emperor found Vulkan through the Commissar lads' Psychic Power, and Han Mingxuan awakened him on Punishment Star, where Vulkan wounded Konrad Curze but spared him and demanded he make amends.
- Han Mingxuan sent Vulkan to Terra with a powerful core and Imperial Fists gene-seeds and surgical procedures, and the Emperor briefed him on the coming war before Sinleech took him to the Phalanx.