Ahzek Ahriman
"The Coluan known as Brainiac was quite the genius for an intergalactic conqueror of his kind. In a way, he was like another version of me.But I am leagues above him in every way imaginable be it strength, intellect, combat, durability and so on.
Being the most powerful sorcerer in my universe, I knew that I had to expand my knowledge in different ways and what better way to do that then to influence the Coluan to do it for me by bringing him under my control.
With Brainiac's technology at my beck and call, I easily dispatched the Regime and the Insurgency with no effort at all.
As I was about to use my magic to transport the ship back to universe, something else irrelevant got in my way.
He is known throughout this universe as an alien god known as "Darkseid". He demanded that I relinquish Earth to him or be obliterated.
Honestly that alien can have it, I just wanted to get back to my universe, which I then managed to do.
Once I got back, I began to lay waste to a multitude of planets as I made my way to the Black Library to extract every single piece of knowledge that was in there.
The guards tried to stop me, but they soon regretted that decision.
After getting what I required, I burned the Black Library to the ground to ensure that no one was going to use their knowledge to try and stop me.
At long last, after so many years, I have finally done it.
I was finally becoming a God.
So let's this be a warning to those who try and cross me.
Yield before my presence or face the consequences of your New God of this universe..."