To understand the context behind the villain of the story, we need to discuss about superhumans. Superhumans (Homo sapien supremus) are a species of primates that look absolutely like humans but have certain superpowers. While they have an advantage in superpowers, humans make it up from their cognition. They exist in Nundon's universe. A superhuman plays an important antagonist in the story, which is the reason why they need a deep explanation.
Throughout history humans have remained as a dominant species due to their complex minds. They were able to extract revenge from their predators for killing one of their people, they were able to invent fire, wheel and other necessities that were required in order to survive, they could create laws that would suit their kind and they had the control over deciding which species shall exist on earth and which ones shall not. Superhumans did not have this luxury, because of which they were always the weaker species.
Superhumans, although they look and talk just like humans, are very different when it comes to the mentality. Superhumans cannot build things. They can only destroy. Most of the superhumans’ powers come with huge limitations, which are exploited by humans to kill or capture them. For example, if a superhuman can turn himself into fire, he can be beaten with water. If one can turn liquid, he can be beaten with electricity. Superhumans are not allowed to live in big cities, as it is feared they might turn wild and destroy them. And so they are forced to live in forests, remote places, seaside or other places where humans don’t normally live.
In spite of the amount of oppression they faced throughout history, the superhumans rarely stir up against humans. And even if one of them does, no one else supports them. All superhumans only live for themselves, just like any wild animal. If a superhuman dies, the other superhumans show some regret but then move on with their lives. And if a superhuman kills a human, they do not feel bad about it. Rather their only fear is that now the humans will come to kill them. In that case either they accept their fate, or fight till the last breath the way Aggrash does in the story.