Adair "Addy" Baird had a family - keyword, had. When she was 7 years old her family was killed in a bomb strike on her hometown of Transia, a city in Europe. She was part of a set of 3 children, the other two being a pair of twins three years older than herself. Although they weren't her biological siblings, the trio called themselves a family due to growing up together. They were adopted by a man who called himself 'The Doctor'. The Doctor performed experiments on the children, turning them into enhanced human killing machines. 2 years ago, the other children escaped when they were only 16 years old, leaving 13 year old Addy alone with The Doctor. Having lost two of his experiments, The Doctor became harder on young Addy, creating a being more powerful than he thought possible. Now at 15 years old, after multiple escape attempts, Adair is a loyal servant to The Doctor. With a chip in her head controlling her frontal lobe and cerebral cortex - the part of your mind that handles logical thinking and decision making - shes finally obedient. But how long will that last? Peter Parker x OC This fic doesn't line up with any MCU events