Fans of the Marvel Cinematic Universe (MCU) know that Wanda Maximoff/Scarlet Witch (Elizabeth Olsen) has a long romantic history with Vision (Paul Bettany). In the films, Wanda and Vision were always emotionally connected because of their ties to the Mind Stone. Vision has the stone resting in his forehead as his life source, while Wanda was exposed to it when she was experimented on by Hydra. The two are brought together through their work with the Avengers.

When Wanda loses her brother, Pietro (Aaron Taylor-Johnson), she turns to Vision for support. A close friendship quickly turns into a romantic one and the two officially become an item. That is, until Vision’s tragic death in Avengers: Infinity War. It is his death that prompts Wanda to recognize the full extent of her powers and take on the identity of the Scarlet Witch.