A Marvel Cinematic Universe fan from our world possessed Wanda Maximoff before the events of Avengers: Age of Ultron. Determined to avoid Wanda's original fate, she plans to use her abilities and understanding of the plot to create a better world, stop the villains in advance, and save thousands or even millions of lives. However, her perception is biased, and the reality is far more fragile and complex than she expected. The butterfly effect caused by her actions quickly spiraled out of control, putting her on opposite sides of the heroes she wanted to be allies with. The Scarlet Witch was prophesied to rule the universe or destroy it, and she wanted to save the universe... Even if she had to push it hard along the way.