Who Is Moonstone? Origin, Powers and Key Facts
Moonstone (Marvel): Dr. Karla Sofen is a founding member of the Thunderbolts and a former member of the Masters of Evil. She has flirted with both sides of the law in Nor

Moonstone is a Marvel comic book character, the alter ego of Karla Sofen, with over 869 comic issue appearances. Dr. Karla Sofen is a founding member of the Thunderbolts and a 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.
Who is Moonstone?
Origin Moonstone's original appearance Growing up in a California mansion, Karla watched as her father put others before himself while he worked as a butler. After her father's death, Karla's mother was forced to work three jobs just to put her through the best colleges. During this time, Karla vowed to always place herself first, so that she would never end up like her parents. She also vowed to only be around people that she could control. After she graduated from high school, Karla moved onto college and attended many lectures taught by Doctor Leonard Samson . She ultimately received an M.D. specializing in psychiatry and built a successful practice for herself. However, Karla was still dissatisfied with having to depend on her clients for income, so she began to work with Dr.
Key facts
Moonstone is of human origin and first appeared in "Mad-Flight!". The character is published by Marvel. With 869 recorded issue appearances, Moonstone ranks among the most featured characters in comics.
Frequently asked questions
Who is Moonstone?
Dr. Karla Sofen is a founding member of the Thunderbolts and a 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.
What is Moonstone's real name?
Moonstone's real identity is Karla Sofen.
When did Moonstone first appear?
Moonstone first appeared in "Mad-Flight!".



