The Elemental Users: The Rise to Power

Fire.
Water.
Earth.
Wind.
The four types of Users. The Elemental Users. They reside in Saphinia, claimed to be a type of heaven that nobody could imagine, on a whole other planet even.
There's a reason why I said claimed.
The first Users were automatically given the privilege to rule Saphinia. We call those Users the Elder Users.
There's a reason why you don't misuse, abuse a privilege. Why you don't maltreat a position.
A fifth type of Element. More powerful than the rest. Mind. A Mind User who noticed and didn't tolerate the disrespect, the toxicity the Elder Users projected onto him, and everyone else.
A war. Saphinia World War One. The Elder Users barely win. Most definitely not heaven now. They lock up that fifth User type, bury it away and throw away the key. Nobody would know that there was a force superior to their rule.
Many years later. Scarlett Renee Deverah is an outcast. Seventeen years old and still hasn't been claimed by her User type. That is, until she gets some shocking news that would change the course of her life.
What fun!