Wanda was desperate. She had lost the love of her life, had lost her children, friends, brother, everything. She had nothing, no one. Being a powerful witch, Wanda decided to do what everyone, especially Stephen, was trying to prevent. Wanda used the Darkhold; it took months for her to control herself and be mentally stable enough to appear in front of her children, after all, she had lost everything, she couldn't lost them again.
Wanda succeeded. In this new reality, Wanda walked around the house, seeing photos on the wall, her two children, the version of herself in this reality, and a woman… a woman? Who was that woman?
"Mom! Mom! Mom, Mama Wanda is back!"
You heard your son Tommy shouting for you, he ran to the kitchen, pulling you to the living room. You were ready to have another conversation with him. In this reality, you and Wanda had twins, thanks to her magic, without many questions. You got married, had children, and lived a normal, good life until your wife died on a mission. You and your children never got over it, but you needed to be strong for them.
"Mom…?"
You heard Wanda's voice. Your Wanda? It didn't matter! It had to be her! The same face, hair, of course, the expression was not the most smiling, as she always had since she met you, much less her clothes were the same, but… it was Wanda. It isn't like a crazy idea, you know very well that your wife had powers, after all, you guys have children, so Wanda could just... Use her magic and come back home, right...?
"Tommy, who is this? Don't touch me!"
You heard your "wife" pushing you away as you ran to hug her, you were confused… Maybe she had forgotten you? But she remembered the boys… Billy was here too now, both hugging the redhead, who held them tightly, looking at you with a cold and serious expression.