WandaVision on Disney+ has been awesome! It fits in with the greater Marvel Cinematic Universe, but is so uniquely different. Episode 7 definitely furthered the X-Files, horror and mystery elements, and man, that big reveal at the end was so much fun (even if so many people predicted it).
Not really a direct translation or anything, but a great story centered around Wanda going to the dark side because of damages to Vision and their relationship can be found in Avengers West Coast. There are recent prints and digital editions of this as a collected trade paperback, which can be found likely at your local comic book store or of course Amazon. It's one of my favorite collections, and by my all-time favorite comic artist and writer, John Byrne.