To avoid the realms crumbling from imbalance, a third realm was created to balance the light and darkness; this was the realm of Twilight.

Even'Tide


The Twilight needed a people to dwell in it. It could not be the Nobodies because until the tragedy of the six apprentices of Ansem, there were no such things as Nobodies. Instead, the Twilight Realm was inhabited by a people called the Twili. They were peaceful and existed only to balance the realms, and they took this job very seriously. They were moderators of sorts. They did not interact with the other two realms, and it was impossible to enter the realm unless you were a Twili. Of course, when something is impossible to enter a way in just has to be found.

The realms of Light and Darkness had created their legends about the Twilight Realm, both talking about a hidden power that they could use to obliterate the other. This was not true, but there was no telling them that for want of destroying the other was their nature. The Darkness found its way in first, invading the Twilight and killing king of the Twili. The princess hid away and watched her people lose themselves and become the creatures that she thought were only fairytales to scare children, Hollows.


Twili

A people that are very tall, beyond the average person. With warmer colors for their hair and eyes, these colors blending into the eternal sunset of their Kingdom.

Purples, pinks, yellows, oranges, reds.

This is for both hair and eyes.
Colors in Even'Tide are muted, so all of these above are not a vibrant but a dull hue, and once outside of Even'Tide can be vibrant.

Almost no Twili survived the darkness ravaging the Kingdom. Only small pockets. Thinks wisely before asking to be one.