The elder Ariha was not entirely convinced, despite all the reasoning and vague evidence. Honestly, he had not managed to convince himself entirely. The entire affair seemed overly complicated with insufficient information to form a simple conjecture.
First of all, it was nearly impossible for a celestial to reproduce with another race. However, through transmutation, it was possible to turn another person into a celestial hybrid—this seemed to have taken place over his being, albeit at a much deeper level, involving primordial powers and all. He couldn't even get his head around that stuff.
What was more complicated was his void essence. It appeared to be related to an individual known as the Void Emperor—he had no memory of a being so named. Well, the being seemed to have existed epochs ago, tens of thousands of years ago, so he allowed himself some leniency.