@Background Pony #58B7
And for the last idea, I’ve decided to scrap the idea of Nothing and replace it with this
Long ago, when the universe had just been formed, a group of very powerful beings known as the World Builders were the protecters of this universe
However, a threat soon arrived, determined to destroy the universe. His name was Star Death.
The world builders tried to fight him off, but they failed. A few of them managed to banish him to another realm sealed by the 25 Rainbow Stars, before they also died.
Star Death, however, managed to send a small fraction of his essence to a random planet in a random form before being trapped.
This being planned to pretend to be good, in order to find a way to free Star Death. But will being around actual good people change his mind? And who is this being?
All of this will be answered in Super Mario: Legend of the Rainbow Stars