Tieflings

Devil-Child, Demonborn, fiend and curse-blood are just some of the few nicknames given to Tieflings. Although it is hard to trace ancestry to ancient times it is said that the first Tieflings came about when a tribe of non-specified sentient creatures came into contact with a powerful entity who wished to expand his dominion. This said entity blessed/cursed the people of the tribe so that their offspring would be born with a slither of his power and thus the first Tieflings were born.

The original bloodline of Tieflings has been diluted so much that now Tieflings of the modern age contain almost no power from Nihlus but at the same time no longer feel his pull.

The first Tieflings had bizarre demonic appearances including having long horns, crimson skin, jet black eyes and jagged teeth and nails. Nowadays these traits rarely show and Tieflings look a lot more like their mortal ancestors, a tiefling in this day may have one or two of the following traits: dark purple eyes, scales in odd places, jagged teeth or horn-stubs on their head.

Cross-Species reproduction
Tieflings are able to breed with almost anyone and have a healthy birth. The child however of such a union is guaranteed to always be a Tiefling.