At this moment, the strength of the Blood Battle Spirit has already surpassed Hera, reaching higher supremacy. Once he breaks through the 666th level to advance to mid-stage, it should pose no great challenge.
The Abyss Will has left at least one-third of the demons to guard, intending to leave itself a retreat option in case the astral world suffers total defeat, allowing for a comeback.
It probably did not anticipate the Heavenly Conquest Battlefield would be so arduous, trapping it and so many demon strong figures in the astral world, enabling the Chaos Emperor to move unhindered.
Now the situation is that as long as it cannot break free, with Levi's strength, even if the Chaotic Servant arrives, it won't be able to block him. A regular supreme coming would merely be delivering itself.
The Abyss Realm Worm has already lost control.
