Wanda Maximoff might be one of Marvel's most powerful figures, but she has largely escaped the usual trappings that make up the lives of her fellow heroes. Among these is the Scarlet Witch's lack of any kind of real rogues gallery. That might all be changing sooner than later, however, with Marvel's introduction of the Hexfinder.
Source:https://www.cbr.com/scarlet-witch-nemesis-dangerous-marvel/