WandaVision head writer justifies Evan Peters casting and says Disney spoiled one of their twists

Disney Plus’ WandaVision is over, with the cottage industry of WandaVision theories drying up along with it, but a whole new sub-genre of WandaVision discussions has risen up to fill the hex-shaped hole in our hearts: the “please explain WandaVision to us” interview format. Earlier this week, series creator Matt…