In the past, there was something unique that Achilles had done when he went against his enemies.
He had utilized spores or invisible particles to float through the atmosphere and into the bodies of his foes. They could take the form of Primordial Energy or Evolutius Energy that would flow in the bodies of his enemies without them suspecting anything. And through these particles, he could control them completely or choose to Assimilate them at a moment of his choosing.
Now, what just happened with this terrifying being who seemed even more powerful than an Absolute was that they performed the grand action of seeking them to bow their heads in respect. To give off a section of their Civilization to him as offering.
He took their Civilizational Authority akin to a sacrifice, keeping it inside his Existence where it would remain connected to its source. Anytime any of them made advancements in their Civilizations, he would benefit from this connection without lifting a finger.
