Later, Agatha resurfaced, again alive and well, when Wanda's infant children began exhibiting odd behavior (disappearing for brief periods of time) and Wanda became unstable after her husband's dismantling; Agatha provided no explanation for her return. After Mephisto claimed that Scarlet Witch's children were actually fragments of his own soul and reabsorbs them, Agatha briefly mind-wiped Wanda's memory of her children in an attempt to help her deal with the trauma. Agatha later restored those memories soon after when Wanda became a pawn in a complex plot by Immortus. Agatha aided the Avengers in their battle against Immortus.