From the moment S.W.O.R.D. discovered Westview, a place outsiders could not easily enter, it began trying every possible way to get inside—not only with all kinds of surveillance equipment, but also with various agents.
It was just that Wanda's power was far too strong. Whether it was surveillance equipment or agents, anything that entered Westview would immediately fail.
But that did not mean the surveillance equipment and agents had no effect on Westview's interior. Everything there had originally been set up by Wanda, and when extra things and people suddenly appeared, they naturally affected both Westview and Wanda, preventing Wanda from fully immersing herself in the world she had created.
And S.W.O.R.D. was not Wanda's only enemy. A witch named Agatha Harkness had set her sights on Wanda's Chaos Magic, and had sensed that the ultimate artifact of dark magic, the Darkhold, was in Westview. That filled Agatha Harkness with covetous desire for Wanda's power.
As the three sides clashed again and again, Vision, who had originally been created by Wanda, gradually developed self-awareness. He realized something was wrong with Westview, and after awakening, Vision and Wanda could no longer be completely of one mind.
After that, Wanda became run ragged, because not only did Agatha Harkness keep attacking Wanda and her family, but more importantly, S.W.O.R.D. eventually repaired Vision's body and created a White Vision with no emotions or original memories, sending him to Westview.
A fierce battle broke out between White Vision and Vision. In the end, the Westview Wanda had constructed was gone, the children Wanda had constructed were gone, and the Vision Wanda had constructed, who possessed the original memories, transferred those memories into White Vision—and was gone as well.
The problem was that even after receiving the original Vision's memories, White Vision still did not