Worldbuilding Challenge Day 20 - Dangerous Groups

What groups or cultures are viewed as dangerous?

The people of Kros are often considered religious fanatics or barbarians by the common folk of Eodia. Since Kros is lacking much in natural resources, raiding is a way of life for its people. Kros is also home to the Eyes of Light, a religious organization that worships lumose. Within the Eyes of Light is a darker element, a group that actively tries to capture or kill anyone with Scyonic abilities. This sect is called 'The Truth', and they believe that the Eodians and by extension Scyon are to blame for all of the current ills of the world. Blue-touched individuals need to be wary for secret members of The Truth wherever they go, least they end up with the scyonic-blocking slavecuffs on their wrists.