Introducing Tierverse:

an alternate universe split into three categories, or tiers.

sovereigns:

the ones who are born with the most power and wealth, their influence crucial on the world.

gilded:

the ones born with power, but not absolute, they execute power on the bound.

bound:

the ones born with no power, born to a life of serving the gilded and the sovereigns.

extra:

when gilded and bound form a bond, a thread of fate, the gilded depend on the bound for eternity, even after death. when parted, gilded fall ill and under go what’s known as a tethered heat, their bodies aching for their bound; almost in a possessive way.

this is an original idea influenced from omegaverse and guideverse.