Most importantly, the depletion of rule energy would affect one's strength. If it was drained to a certain extent, Lucifer's power would be affected as well, and then he would be even less of a match for Robet!
This was something Lucifer absolutely could not accept. It did not matter even if Robet might be someone from their DC Universe, because if Robet was a powerhouse from the DC Universe, then Lucifer's defeat would be even more humiliating!
Losing at the hands of one of his own was a complete waste of time and effort, and it also consumed the foundation of his own side. How could Lucifer possibly accept that?
It was just that Robet had truly become somewhat practiced at switching between Ultra Instinct and Super Saiyan God, and as the battle went on, he was becoming even more proficient.
Lucifer, who had been unable to seize an opening when Robet switched forms even at the beginning, now could not find the slightest flaw in Robet at all, and could only choose to change tactics.
With a buzz, just as Robet released Destruction Rule energy once more, something changed on Lucifer's side. An enormous shadow appeared in The Void, and the surrounding spacetime instantly began to churn.
"Hm?" A flicker of surprise flashed through Robet's eyes. He could be considered to have seen several multiverse-level powerhouses, but this was the first time he had seen a scene like the one before him.
Because behind Lucifer, an incomparably vast universe had appeared, and at the same time, Lucifer's aura had become utterly terrifying.
This was where Lucifer differed from Darkseid, Franklin, and the others. Lucifer, who had innately reached the multiverse level, was more like a Dimensional Demon God.
When Darkseid fought, he could only use the rules and