Planet Lumas has a lot of magic within it's grounds, and with magic comes powerfull beings. Beings that if get out of control, can rein chaos and destruction. But the sacred planet found it's ways to protect itself, one of them, was creating the balancer cores, Starlow and Dark Star.

These two beings faught to defeat powerfull creatures, that treathened others, they were each other's completion, they were like siblings, until...

They faught a dark overlord destructor named Void , and while fighting him, a big explosion errupted!

Void took a step back, but the balancer cores were defeated. They were sent on different parts of Limus, both hit with amnesia...The only thing they remembered were their names... :/

Dark Star was the dark core that weakened the dark crestures he fought, he was serious and not talkative. But amnesia hit him haaaaard. He was found by Amethyst , a human actor who came from Earth to make superhero films on Lumas. Dark Star became friends with the strange human and he became a talkative, sassy and a self confident freak of nature. But he is happy with his life!

Starlow was the light core who used her ability to defeat the evil overlords of Lumas. She was a kind spirit who wanted evil to vanish. But then

a m n i s i a came- She was found by Shadow-omb and Corrupted Amethyst , the accidental clone of the actor boy (the irony), Dr Golden's goons. She became close to C. Amethyst and that made her a rude punk girl that talks trash and does bad things. :/ But hey, she enjoys it-