(Side story set place in a marvel and Dc crossover, a few characters I made up, oh and Firestar is a completely differently hero than the girl one)
Millions of years ago there was an ancient race of celestial beings. The first called himself Lightstar. Lightstar thought that the existing planets needed protectors, so he appointed on people on planets unimaginable power.
But In those days Lightstar was young and foolish, the beings that he appointed turned on him and nearly killed him. In his bleeding and suffering an entity separated himself from Lightstar. This new entity was evil and full of hatred, so he took upon the name Darkstar. Darkstar killed those who Lightstar appointed. Over centuries they battled until finally Darkstar was killed. The war was at a hefty cost, near all of the ones Lightstar appointed where killed. But there was one who survived.
In the land of Japan, on a planet called Earth, there a powered being with the power of ice, carved a home in a mountain and sealed it with magic. He was called Dòngcthu Yā, or in his native tongue, Frostbite. He would stay there for thousands of years with his children, who were blessed with power as his.
In recent days, Lightstar has given power in extraordinary ways. A spider bite, gamma radiation, and a gene that passes uncompelled power. In the mess where those with the will to act without the power. A suit of armor, a particle used to shrink, and a skilled warrior, who uses guns to do what he sees fit.
This is a story about a boy, who had a great burden placed on his shoulders. A boy who understood what power meant. This is the story of an unknown hero: Firestar
(Like I said different Firestar, don't worry there are a lot more heroes in this story too)