Obi-Wan Kenobi, the name fit her for the moment, it fit the jedi persona she worked hard to maintain. However, it was all just a persona. She slept in carbonite for thousands of years and when she was released, the galaxy had changed. The force was at work to protect her, and Medria Nathem found herself a child again in Jidai custody. She wasn't a fool though, she knew what she had to do to survive. Stay unnoticed, build her powerbase, search for her people. All she had to do was keep playing the part of Obi-Wan Kenobi, the Jedi.
5 parts