Heidi was born in Salzburg, Austria in 1959 to loving parents, they were farm labourers and the family struggled to scrape a living even with only one child. At a very young age Heidi was allowed to play in the fields while her mother prepared dinner. One day in the spring of 1963, she never came back. Her parents were frantic to find her but she disappeared without a trace. What really happened was an abduction. Her abductors required a child for future operations and Heidi was chosen simply due to her young age and remote location at the time of abduction. Between 1963 and 1973 her body was kept in stasis which did not allow her to age. At that point she was brought back to consciousness and given a staff to train with. This weapon has a genetic link to her and brings her great power, her body has been enhanced to make her stronger than a typical human, but with the staff in her hand it is believed she could cope with almost any adversity.
Heidi has had no memorable contact with humans before. She has virtually no understanding of how the world works beyond extensive human language skills. Her powered staff makes her mighty, with the ability to send energy into a foe as well as telekinesis. but it is unknown how strong she would be were it prised from her grasp however…