The Joining of Four and Seven (I Am Number Four/NCIS Crossover)

I felt the scar that night. It was the worst feeling ever. All that I know is that I'm running. Again. Only this time, it may be for the last time. I knew there was something about her when I met her in school. Something familiar. How I missed it, I don't know. All I know is that I'm glad I met her when I did. Before...