Once upon a time there was the sun.
The sun that as the same way you see it, shining in the morning, Glenn also saw and found the warm power of that great star fascinating.

He was a kid like the others who grew up listening to stories about why the sun was shinying less and less. The legend said that some human beings were born with the power of the sun within them, a rare and selfish magic that took away the right to the sun and heat from those who weren’t born with it.

One day, after turning 18, when he went to bed he felt that something was not right. He turned off the light but the light didn't leave the room because now Glenn was glowing. He was one of them, he was a glowie.