Question: If Overgirl is Supergirl from Earth X, and Supergirl gets her powers the same way that Superman does, from sunlight, then how is The Ray, whose powers are based on using yellow light, able to hurt her with his powers? Wouldn't his blasts help her?
Quantom X
29th Sep 2018
Answer: My understanding is the Ray uses pure light for his powers while Superman and Supergirl get their power from the solar energy of a yellow sun, not yellow light.
Bishop73
I see. But if it was from pure light, wouldn't his powers have a white glow and not a yellow glow?
Quantom X ★
Most likely just a styling choice. I just know the basics details of his powers and not sure why it comes out yellow (or if it's even stated.) Perhaps for the the same reason the sun appears yellow, short wavelength light becomes scattered.
Bishop73