Disclaimer: I do not own any of the characters from Iron Man or X-Men, they belong to Marvel. I do not own any mentions of characters from Band of Brothers or the people they represent, which I have full respect for what they did for our country.
Sophia Johnson(currently)
(changed names several times to avoid questions)
True name: Samantha 'Sam' Brownson
Mutant
Major Wars Served In: WWII, Korea, Vietnam
Powers: Regenerative Capabilities, Flight, Teleporation, Bone Claws(before experimentation), Adamantium Claws(after experimentation), and Healing capabilties
Occupation: Field Medic/Soldier(was once recruited to Team-X), Mercenary, Teacher(was temporarily at Xavier's school)
Age: 28(Physically)
Appearance: Long wavy dark brown hair(usually braided back), brown eyes with golden specks
Body type: fit with curves
Height: 5'6"
History:Born in New Orleans, Louisiana in June 30, 1923. Parents died in car crash while she was a young was then sent to orphanage where she recieved her education. She left the orphanage on 16th birthday only to be taken in by a policeman Harold Beaumont and his wife. Signed up in U.S. military at age 17 as Samuel disguised, she was part of airborne in past as paratrooper in WWII. she spent several years as an artist before going back into military to serve in several more wars. She changed her name to Mia Beaumont and was later recruited by Stryker into Team-X. She had left the team later with James Howlett for personal reasons. After leaving, she traveled the country for two years before heading back to New Orleans, where she found a quite life and meet with Remy LeBeau. Four years later, due to the loss of a dear and close friend, she agreed to undergo the adamantium process to get revenge. After discovering Stryker's intentions, she helped Logan to rescue the kids being used in the experiments and stopped Victor and Wade on Three Mile Island. After the fighting stopped, she met up with Charles Xavier with the kids from the Island and Remy. She agreed to join them at Xavier's school for the gifted where she helped teach for several years while she studied to become a doctor. After saying her goodbyes, she joined the military again and worked until she became part of Special Ops. She is known as Staff Sergant Sophia Johnson Airforce Special Ops where she met and became friends with James Rhodes. She got assigned her new mission, as a favor to Rhodes, keeping Tony Stark alive while he presented his new weapon called the "Jericho" while he is in Afghanistan.