I have quite a few, but my favorite: Vruushnak is a full orc (monk) who, at the hands of a cruel brother, suffered a leg fracture that didn't heal right in his youth, and was harassed by brother for years.
Hungry, bitter, and angry, he left the tribe. And proceeded to starve without any skill for subsisting in the wild. Stewing in misery, he tried to take his frustration out on a butterfly, envious that such a delicate thing could survive in a harsh world.
The butterfly flitted away. He chased it out onto a roadway where there was a passing Lastwallian knight, which he tried to mug in a haze of desperation.
The knight subdued and tied up the belligerent starving kid, took him to safety, and fed him. After a little some time under the knight's mercy, a priestess of Sarenrae healed Vruushnak's leg. They gave him simple work and over the years Vruushnak came to understand the teachings of Desna, Cayden Cailean, and Shelyn. Sometimes, he wondered if that one butterfly had actually been an omen from Desna.
Now understanding that the greatest prison is fear, hunger, and suffering, he travels, looking to keep people safe in the night that he can see so clearly in.
Love all the orc content, guys. Keep it up, and here's hoping we get an AP centered on Belkzan someday!