Two stars fell into the space between dimensions. One escaped, the other was lost beyond the rift. The lost star's light was burned away by the in-between. The other star, though he escaped that space, had his light turn violet.
The violet star now hunts the other stars in his world, stealing their light and power. Soon, he believes, he'll be able to burn his way between dimensions.
I had a really intense dream a few months ago. I finally got around to drawing the characters in it.