Pietro and Wanda should be mutants and Magneto’s kids. When it comes to the Young Avengers characters, it never made sense to me that they were Wanda’s reincarnated kids. Rather it seemed to me that the most plausible story is that Wiccan is an extremely powerful reality warping mutant and an Avengers superfan who unconsciously created his own cosmic prince and distributed powers to Speed because he always wanted a brother. Vision should never have had an android family either. That story was just completely unnecessary.