Indicator (2)
Kinslayer.
A term the people from the Age of Chaos had used to call a group of people who had committed the greatest sin a human could commit at that time—killing their fellow kinsmen.
They were a bunch of savage: ill-tempered, immoral, atrocious, and remorseless of their action. They were the worst group of people in the age where human population was on its all time low.
They killed; not to steal, but for pleasure. No one knew what was going on in their head. They were born as a human, yet they hated human to their very core.
Before human were united, there had been no rule prohibiting them to kill another human. They had done their act discreetly. However, when all human were united, the rule to not kill human was born.
Therefore, people started hunting them, and they did their act openly since then. That was the first time Kinslayer was used as a term.