I, The Dragon Overlord我！巨龙领主

When the protagonist became a powerful level 16 God, the intelligent brain tried to take over his body, but failed thanks to the MC having control over the power of order. So, due to a series of factors, the protagonist manages to control all the technology of that extremely advanced civilization in the Earth universe, and then he practically has all the power/inheritance of this civilization, along with its weapons and etc. (To give you an idea of the power of this civilization, they can easily create planets and stars and easily destroy a galaxy. Very OP). And then the protagonist manipulates all the gods, using the weapons of the Earth civilization, which made them think that the civilization that almost destroyed the gods had returned. Then, he uses their fear and his divinity of "Deception" and "Lie" to manipulate all the gods to inject some of their divine powers into an object (A Tablet) and uses the processing power of all the technology of the Earth civilization to control part of their divinities, and then, through threats and having reached the power of order equivalent to a level 20 God, he becomes a God King.
After a few chapters, for the protagonist to control the power of order, he needed to annihilate a large part of the demons of the abyss and hell, but then he discovers that the King of Hell also has control over order, and then he sends the Gods to send incarnations to hell to kill this king, and he kills the King of Hell and becomes the serpent of order. A God beyond Gods, and the strongest being in this universe and the Earth universe. Practically omnipotent, omnipresent, and omniscient there. All that's left is for him to consume the serpent of chaos, which is not a problem for him. (This was extremely summarized, so there are many details left out.) And the author implies that there are many other universes out there, and the protagonist will invade them through the wormhole technology of that advanced civilization and consume/inject the power of order and chaos into those universes to become stronger, and this process would increase exponentially as he consumed more universes.

If you are reading this novel, and reached the first back-on-earth arc, u may not get me that well.
But If you've reached the second back-on-earth arc, you'll understand me a little bit, while thinking that I am exaggerating a little bit.
And if u have incredible fortitude like mine and reached the third back-on-earth arc you will be as sure as I'm that this f#cking novel is going on a one-way track to the trash can!