Dr. Karla Sofen is a founding member of the Thunderbolts and former member of the Masters of Evil. She has flirted with both sides of the law in Norman Osborn's Avengers as Ms. Marvel. She's a control freak with nearly limitless power granted her by moonstones, hence her codename. Moonstone is made up from a black cat base with storm Lowe legs. Her head is moonstone with black cat hair part sculpted and the boots costume details are all sculpted.