Legend of the Sleepwalkers

In the kingdom of Prio, everyone is happy. There are the Doers: the farmers, soldiers, and everything in between, the Dreamers: the artists, musicians, and writers, the Thinkers: the teachers, scientists, and doctors, and the Tinkerers, the blacksmiths, architects, and builders.
Kalani is a Dreamer. Henry is a Doer. Cira is a Tinkerer. Elliot is a Thinker.
Everything is the way it should be. That is, until others come to their precious island and trap them within their own home. The newcomers have terrible abilities, and soon overwhelm the residents of Prio. It is up to Kalani, Henry, Cira, and Elliot to find the Sleepwalkers, the only people that may be able to help them.
That is, if they can be found...

[This is a comic. Just so ya know. I mean, it says so on the cover, but... Still.]