Marvel: Photokinesis

Jean-Paul Beaubier (Northstar)
He can generate from his body a bright white light equivalent at maximum intensity to half million foot candles. He does so by varying the rate of acceleration of the molecules of his body out of phase with one another, thereby generating a cascade of photonic discharges.

Jeanne-Marie Beaubier (Aurora)
Originally, she could only generate light when in physical contact with her twin brother, Northstar. Should she link hands with Northstar, they could generate a light equivalent to a lighthouse beacon (one million foot candles) by each sibling's varying the rate of acceleration of his or her own molecules out of phase with those of the other's.

She can generate from her body a bright white light equivalent, at maximum intensity, to half million foot candles. She does so by varying the rate of acceleration of the molecules of her body out of phase with one another, thereby generating a cascade of photonic discharges.
 * Calming Light: She has the ability to send out a calming light that makes the target feel emotions and memories that make them at peace. It can even be used to break telepathic control.
 * Lightning: She has the ability to project lightning blasts with devastating results.

Roberto da Costa (Sunspot)
Sunspot has the ability to project light in intense waves when he absorbs and re-channels solar energy and absorbs ambient wavelengths.