How Scarlet Witch's New Comic Uncovers The Mystic Marvel Universe—And The Scarlet Witch HerselfJames Whitbrook11/06/15 3:30pm3620EditPromoteGo to permalinkSister of Quicksilver. Wife of Vision. Daughter of Magneto (or not). X-Man. Avenger. We know these facts about Wanda Maxmimoff, but really, who is Scarlet Witch? Ahead of her first-ever solo series, we sat down with writer James Robinson to discuss how he’ll explore what makes Wanda really tick.