One day, while experimenting with very COMPLICATED science stuff, like the generation mechanism for mass in gauge bosons, a tachyonic condensation event occurred and interfered with the casuality field of a brane transitioning time machine.. Flux Capacitor, CRUSHED! ...Stranded the pilot in the light cone of modern Earth. But as you thought of what you did might cause a disruption in the timeline, you could see the silhouette of a girl standing inside the time machine, and as the smoke that shrowded her faded, you could see that she completely lacked of clothing, but she seemed not to be bothered by that at all, and just had a expressionless look on her face.