In Light Speed: First the Worst Olivia and Flux meet Ray-a dazzling, overconfident beam of light who learns that speed isn't everything. After a series of chaotic antics, Ray discovers the value of understanding and humility when his glow begins to wobble. With a rainbow trail and a wink, Ray zooms off at light speed-leaving behind laughter, lessons, and a shiny stopwatch in Olivia's hand.