No, it is not possible to destroy light.
Light itself cannot necessarily destroy everything, but intense sources of light such as lasers can be focused to cause damage to certain materials by heating them. High-energy light, like ultraviolet and X-rays, can also be harmful to living cells and tissues, causing damage.
No, it is not possible to slow down the speed of light in a vacuum.
Yes, it is not possible for humans to see infrared light because our eyes are not sensitive to that specific wavelength of light.
no, energy can be transfered to another source, but you can not destroy it.
No, light cannot be black because black is the absence of light.
yes
Its possible
When playing the Pokeman light platinum destroy huge rocks you have to use route 509.
Not possible.
Not possible.
NO, but it is possible to flip one
YES
yes
Fire.
No but you can destroy the temple of light by doing a quest after you come out of the crucible called the Oakfield massacre.
For light, it is.
Technically its The Creator of Light since it can destroy everything.