-----
"There is a small group that is trailing behind the gods, they don't seem to be in good terms but had yet to fight…" it seems that they realize they have a common enemy and keep a distance from one another. I suppose those Mindflayers learned from the mistake that the previous group sent to deal with me committed, fighting the foe of their foe ended in their utter defeat, it was an easy way to destroy them too and gain a lot of power." Said Chaos. "We'll destroy their morale by slaying their Elder Brain."
Chaos had learned quite a lot from the Elder Brain, it seems the Vampires and Dragons didn't seem to mess with him due to his strength. They were also in some sort of treaty of neutrality where they didn't mess with the big families and the big families didn't bother them in their antics. Of course, the Gods that served the Supreme Deity of Brightness were different, and despised the Mindflayers.
Check "The Protagnist's Sister Is Actually the Strongest"!