Theory: Giygas becomes a small universe at the end.
I laughed in joy at my handiwork, I had just finished the Devil's Machine, a portal between two universes, the universe everyone knows, and Giygas. The Devil's Machine looked like an eye from the outside, this was in fact, a door, it also provided Giygas some assistance, it would copy the attacks of those who oppose us, then send the knowledge to him, but all this would change when the machine gets turned off, that would make one able to see the other end of the portal, and enter it.
(Timeskip to the end of Pokey boss)
"Well prepare to be amazed" I told my opponents with pride in my voice. I threw a switch in my walker, and watched the door open as Giygas lost all knowledge he gained from the door.
I then began to talk about Giygas' current state without explaining why, "Giygas cannot think rationally any more" as he was now just a small universe, "His own mind was destroyed by his very own incredible power" I was lying a bit, for I had really only removed the door, the closest that universe could have to a brain, they would soon see the power, as they would attacked by the whole small universe at once, not to mention they cannot directly fight a universe, so Giygas is invincible to everything they do, "You will be... just another meal to him." Their robotic selves would corrode away inside Giygas.
Thus, I went through the portal, which was designed so well, if you didn't know about the portal, you wouldn't know you went through one, then they followed so I watched their futile attempts to destroy Giygas, then decided to give them a speech saying how stupid they were, "You four are the only force fighting for justice, yet here you stand, waiting to be burned up with all the rest of the garbage in this universe." I gave a subtle hint as to that they were in a small universe different from the one we were in a few minutes ago, followed by me mocking their telepathy, even then, the topology of the universe of Giygas was changing. Next they started praying for help, I just laughed in the background, but, somehow, the topology changed again, Giygas continued to try and stop itself from having it's topology changed, but it was too late, soon, destructive powers arrived to destroy Giygas, it was like there was someone on a higher level of reality praying for those heroes.
So then, I made escaped from Giygas, I stayed outside the Devil's Machine for a bit to watch, and I seen the battered robots get shot out through the portal, I wondered why I didn't close the door, maybe I just wanted to watch them get shot out, maybe I felt it unnecessary, since Giygas was already doomed, and by then, the portal now led to oblivion, Giygas was gone, an entire universe has been wiped out. I then escaped to another era to make a new plan...
(The end... ?)
Well now, that was an interesting drabble, which suits an interesting idea. What do you think of the theory and drabble?