After sending Autarch away, Jacob kept observing with his hearing, and he was quite astonished when he saw Autarch appear the same as the dead Fredial.
The way he walks, talks, and even his breathing pattern seemed to be the same. No one would doubt for a moment that it was the Brain Hunter controlling Fredial's body, even his own mother.
Furthermore, Jacob also noticed that his connection with Autarch was still strong despite Autarch moving a few meters away. He can still send him commands through his thoughts or even hold a conversation, and lastly, he can summon Autarch back into his solar plexus directly from Fredial brain.
Now all was left was to know the exact range in which he could perform all these things, as he was pretty sure there was some limit to these abilities.
Nevertheless, Jacob was content with Autarch and all the things that came with it.