>>120346931This.
Also, Bettany said Vision's body is a plot point in the show. I think AIM steal Vision's body, Wanda pursues them, she discovers Vision has been turned into an emotionless husk, she breaks down, and AIM use the Darkhold (The only source of info on Wanda's powers, and literally made of the same magic) to put Wanda into a "dream state".
Wanda sees the SWORD guys as Beekeepers because she found out SWORD had been infiltrated by AIM when she went to rescue Vision's body.
Mephisto is an opportunist. He can't use Chaos Magic, so he wants a child (Billy) he can use to steal that power. He is only interested in the children, not Wanda herself. He's not interested in shitting up the multiverse. He wants power. Grim Reaper is probably ordered by Mephisto to kill Wanda. Once he has the kids, he wants her killed.
It's Chthon who wants to pile up Wanda's trauma and make her chimp out.
Wanda rips the shards out of Mephisto and the children's spirits are put into new bodies to hide them from Mephisto, meaning Wanda and Vision lose the kids, but they are saved and Mephisto is defeated.
But the burst of Chaos Magic from Wanda across the multiverse creates ruptures and awakens Shuma Gorath.
