History
Mist Mistress was a member of the Brotherhood of Evil Mutants and she attacked Xavier's School for Gifted Youngsters, while Spider-Man and Spinneret were visiting the school with their daughter, Spiderling.[1] The X-Men were almost defeated, but they managed to overthrow the Brotherhood with help from the Spider-Family and send their members to the Raft.[2]
Attributes
Powers
Seemingly those of the Mist Mistress of Earth-616.