Primordial Darkness Manipulation

Since Primordial Solar Manipulation has Primordial Fire and Light manipulation, shouldn't Primordial Lunar Manipulation have Primordial Earth (for the moon rocks) Primordial water ( for its effect on the ocean), Primordial ice (for the cold space it inhabits), or Primordial Darkness (since it's the opposite of the Primordial Light and since the moon has been related to and with darkness)

What other abilities would someone with primordial darkness manipulation and physiology have?would they be able to manipulate reality

Howdy everyone! So, when it comee to the question to create a world, it comes to my mind two abilities: Primordial Light and Primordial Darkness Manipulation. I see those two are just magnificent powers and I really like the way they are designed. Primordial Dark represents the void that existed before great creation and its dark aspects while Primordial Light represents the first pure essence from which everything originated and its brighter aspects. They are completely opposite to each other yet they stand on different sides of the same coin in perfect balance.

My idea is to make two characters that embody Primordial Darkness and Light. That would be a great idea but there's a twist. I think to make them second most powerful beings after the omnipotent and name them “Prime Trio.” In fact, I wanted there were 3 such primordial gods to make a trinity.

So, I was informed there also exists twilight, essence that exists between light and darkness. So, if there was something like Primordial Twilight, would would it be?

Additionally, I misunderstand Primordial Nothingness Manipulation. Isn't it the same as Primordial Darkness? Can someone explain?