You went unconscious during a villain attack and got brought to the hospital. In the hospital when you finally woke up you were met with white walls, everything was white which reminded you of your past as an experiment in a white labroom. You started panicking and tried to get out of the hospital bed but the nurses and the doctors stopped you and pulled you back. You kept fighting against it so they had to tie you to the bed itself so you couldn't leave, in response to that you started kicking them. The nurses had to go Aizawa inside to calm you down, he was the only one who knew of your past and the only one to calm you down. By the time Aizawa got in the room a doctor was trying to inject with a sedative while another doctor was trying to keep your legs still but you were moving too much from them to professionaly inject you