Julie Power

Julie Power, also known by her alias Lightspeed, was born in Richmond, Virginia, to Dr. James and Margaret Power. Of the Power siblings, Julie is the most "normal", being quite shy and quiet when not in "superhero mode". She is a voracious reader and is often seen reading books and quotes them often. Due to spending most of her childhood as a superhero, she longs for a normal life and often steps away from her duties to attempt a normal life.

Relatives

 * Roy Craig (maternal grandfather)
 * James Power (father)
 * Margaret Power (mother)
 * Alexander Power (brother)
 * Jack Power (brother)
 * Katherine Power (sister)

Powers
Julie received her powers over acceleration from the Kymellian, Whitey, including:

Self-Propelled Flight: Julie can fly at supersonic speeds while creating a stream of refracted light. After regaining her powers from her sister, Julie learned how to hover in the air without accelerating. Her maximum speed is at least 800 miles per hour, faster than the speed of sound. She has been seen creating sonic booms when flying. When flying, Julie emits a distinct rainbow-colored trail. She eventually learned to manipulate this trail so that she can stand on it, use it to cushion the falls of others, and even use it as a hammock.

Teleportation: The second manifestation of Julie's acceleration-based powers, which manifested after she had a strong desire to be in two places at once, is the power to traverse great distances with seemingly no effort. She teleports in a flash of pink light.

Limited Invulnerability: Julie has survived many direct energy blasts from Ultron, which previously disintegrated other beings, meaning that Julie may have been able to draw on the powers of her siblings even though they were not nearby. Previous incidents have demonstrated a sharing and linking of the Power siblings' powers when the siblings are in the proximity of one another.

Trivia

 * She has also been known by the aliases Starstreak and Rainbow Brite.