Yenra Wanda Maximoff - Scarlet Witch from Marvel's Avengers: Age of Ultron Scarlet Witch Cosplay Photo Shoot: A woman dressed in a costume inspired by Scarlet Witch from Marvel's Avengers: Age of Ultron, standing against a concrete wall with her hands raised as if casting magic spells. She has long brown hair and is wearing a black dress paired with a red jacket, complemented by black boots. The overall impression is that she is posing for a photo shoot or attending a costume event.