HOTW- The Scarlet Witch

From Wiki- The Scarlet Witch and her twin brother Quicksilver debuted as a part of the Brotherhood of Evil Mutants in X-Men #4 (March 1964). They were depicted as reluctant villains, only wanting safety from persecution and uninterested in team leader Magneto's plans for global domination. The Scarlet Witch is depicted as calm and submissive, like many female comic book characters of the time.^[12] Her costume was composed of a bathing suit with straps, opera gloves, short boots, a leotard covering her body, a superhero cape, and a wimple, all of which were colored in shades of red. She was created by Stan Lee and Jack Kirby.^[13]  Lee and Kirby also produced the Avengers comic book, composed of Marvel's most prominent solo heroes at the time. Save for Captain America, Lee and Kirby eventually had all the Avengers leave to focus on their individual careers, replacing them with former villains from other comics who did not have a series of their own: the Scarlet Witch and Quicksilver from X-Men, and Hawkeye from Iron Man's adventures in Tales of Suspense. The team was known as "Cap's Kooky Quartet".^[14] Although common in later years, such a wide-scale change in the roster of a superhero group was completely unprecedented (usually, superhero teams only exchanged one or two members at a time rather than almost the entire roster at once).^[15] Lee and the following Avengers writer, Roy Thomas, hinted that other Avengers were romantically interested in the Scarlet Witch. The twins later leave the team after a crossover with the X-Men.  Back to me with a vengeance!

Holy crap, Wanda's origin has gotten ridiculously complicated.  Stupid retcons, I hate them so much  (93% of the time)!  Once again I come to realize why I stopped reading new comic books a quarter of a century ago.  I don't hate them, some I have checked out have been fun, but these are barely the characters I grew up with.  Ugh.