Stalker names Jade's son either Sirius or Orion. Eternalism creates a timeline in which the unchosen son exists in a doomed future. Both Future Sirius & Orion arrive from twenty years later to the present with their mentors Ryoku and Vena in hopes of recruiting the Stalker for their own ends.
Hunhow, who had failed his children Natah and Erra, assists Stalker in breaking the son's warring feud. They recruit Excalibur Umbra, also a father who had lost his son, to their cause, while Stalker proceeds to incapacitate Ryoku and Vena to lure Sirius and Orion. Stalker then retrieves a Void Spark, which Hunhow uses to sacrifice his own memories to The Indifference in order to end the feud, creating a space where both options coexist.