Spoiler: Wanda Are we really surprised about Wanda going evil in this? They explained in WandaVision that the Scarlet Witch is destined to end the world, have great massive powers. You can just display her immense powers and her be in full control, atleast not right away. She mistakenly let the dark hold corrupt her. It adds layers to her character. We've gotten so many MCU heroes that are so clear cut and dry. Wanda is the first one to actually be developed in many detailed ways. It makes for an interesting path for the future. Will she become good and redeem herself? Will she tip toe the line? Who knows. But it goes hand in hand with WandaVision. She sacrificed her kids and still wants to find them, since the dark hold teased that they were out there calling to her.