The demigods of this world are avatars of the one true God known as Dea and built in the image of humanity. They are independent and have their own opinions from each other, but are connected by a universal consciousness that operates similarly to a hive mind. This "super-consciousnesses" underlies their actions and governs them according to a set of universal laws and principles, which they are instinctively aware of. This prevents them from interfering with the mortal plane in most cases. These gods exist in the hundreds, and can be male or female.
These demigods breed differently from mortals. When a man and woman get busy, they produce an offspring which shares half of their parents DNA. These influences gene expression and creates a completely new individual. Demigods breed by leaving their physical avatars and combining their souls with each other to create a new soul. Every demigod currently alive will participate in this process together, causing the resulting offspring to have literally hundreds of "parents" who are also their siblings.
I want to represent these gods as beings that are connected to each other as a hive mind, yet still retain individual qualities and personalities like "normal" people. What would be the best way to showcase this in writing form?