Between WandaVision and Doctor Strange in the Multiverse of Madness, Wanda Maximoff (Elizabeth Olsen) demonstrated just how far grief could drive someone with the power to rewrite reality to do terrible things. Her primary goal in Multiverse of Madness was to reach another universe where she could reunite with her children, Billy and Tommy. After all, the boys from her own universe seemingly disappeared along with the rest of the family she created inside the Westview Hex in WandaVision. But were they ever really gone?