Before Batgirl, who was already a high-kicking sidekick on Batman, soared into a show of her own, she starred in an unaired pilot that collected dust in some dark corner of the Gotham City library for years. Her mysterious origins have been revealed by the video surfacing on that ingenious thing we call the Internet. Leap onto the Batgirl cycle, let your cape ripple in the wind and take a ride through Barbara Gordon’s transformation secrets.