Robet had not expected such a turn of events after obliterating Joker's soul. The ones being tortured and empowered had clearly been Skrulls, yet the life bound to it had actually been Joker.
With a buzz, however, Robet reacted very quickly. His power surged out in an instant, contending against the power descending from the Dark Dimension.
Although Robet had dealt with Shadowkhan Masks again and again before, and even with the power of the Dark Dimension reinforcing them, those Shadowkhan Masks had ultimately been unable to escape destruction, that was because the power of the Dark Dimension had never truly clashed head-on with Robet...
An individual's power was still exceedingly insignificant before a vast dimension. Even Lucifer had no way to forcefully resist the Earth Dimension, and even when the Ancient One faced the relatively weaker Nosti Dimension, she had only succeeded in stealing the Nosti Dimension by borrowing Naxhi's power and the power of the Time Stone.
And clearly, the Dark Dimension was not a weak dimension. Even among the many dimensions Robet had encountered, it was absolutely among the top existences. Therefore, after the power of the Dark Dimension was blocked by Robet, Robet appeared especially strained.
Fortunately, however, this was not the Dark Dimension's domain. Otherwise, Robet would have long since been swallowed by the Dark Dimension's power. Under the Dark Dimension's overreach, the rule power of the Earth Dimension also gradually awakened and began expelling the power that belonged to the Dark Dimension!
Perhaps the Earth Dimension and the Dark Dimension had once reached some kind of agreement. The Earth Dimension had allowed the Dark Dimension's Shadowkhan Masks and Shadowkhan to appear freely on Earth. But the current Earth Dimension was different. Unless the Dark Dimension was willing to pay a new price, the Earth