mentioned in the Trinity War storyline, and mother of their three children Tommy, Emma and Sakura. Powers and abilities Exposure to energy from the star Vega granted Doctor Light photokinesis: control over all forms of light sources, without relying on equipment. She can absorb all forms of illumination as energy, which allowed her to survive Starbreaker's attack, as well as absorb the energy of the sun to attack the Anti-Monitor. She can project energy, allowing her to shoot destructive laser beams and other blasts of destructive energy, blind her opponents with blinding flashes of light (capable of dispersing Shadow Thief's shadow constructs), and create protective barriers. She can focus photons into "hard light" (a fictional form of energy which acts like a solid object). She can refract lightwaves to create holographic images. She can turn into light, rendering her invisible to the naked eye. Her abilities also allow her to disperse radiation and holographic illusions, scan and "see" the electromagnetic spectrum, track ionized molecules, and convert her body to near light to minimize her mass and escape gravitational pull. She can sense the light around her, which she describes as a "sixth sense" allowing her to know when somebody enters the room. She can ride lightwaves to fly, capable of reaching the speed of light, and outrunning the Superman of Earth-1. She has used her powers to generate sunlight from a yellow sun to heal injured Kryptonians and Daxamites. Her light abilities appear to have granted her enhanced durability, as she has survived attacks that have knocked out Power Girl and other enhanced metahumans. She can also teleport, from Earth to the Watchtower. Outside of her light-based abilities, she is also a brilliant scientific mind; in early appearances, she considered herself a scientist foremost and superhero second. She is a prominent astronomer, the world's foremost authority on light technology. She even ran S.T.A.R. Labs for a time. On several occasions, she has also displayed knowledge of medicine. Conversations with Batman have also revealed knowledge of Asian martial arts, if not the ability to use it effectively in combat. Her primary weakness is that she requires a light source to fuel her powers, and being placed in an area of absolute darkness severely weakens her abilities; she can, however, store energy for such occasions. Her other weakness is that she's afraid of the dark. On occasions when she has been surrounded