This is my starting PC:
Sir Yatagan Fracas (pronounced British-style, 'fra-ka') is a Dragonborn paladin and poet residing in the Shambles. He prefers to live in the past, like most of his kind. He does this primarily through the writing and performance of classically-styled Dragonborn love poetry, a mode famed for it's combination of lyric romanticism and veiled threats of violence. It was this study of ancient Dragonborn poetry that led him to religion, a belief in the 'Dragon Within', and eventually, to take the oath of paladinhood. While Yatagan shares his people's fascination with the past, frankly, he's none too smart, which might explain why he's a poet and not a historian.
Yatagan is an odd combination of charming and revolting, at least by human and fae standards. While he's very charismatic, literally dressed in shining armor, he's also uncomfortably reptilian. His breath weapon is his toxic, bacteria-laden saliva, a la a Komodo dragon. His paladin's 'marking' ability involves him passing his sword under his cloaca, spraying it with his semen, and then flinging it foes. This, naturally, humiliates and enrages them. In addition, Dragonborn semen also has some mildly hallucinogenic properties, like the skin of certain frogs.
Scholars believe that this unorthodox combat technique has it's origins in Dragonborn reproductive biology. They conjecture that chemical agents in Dragonborn ejaculate sicken 'marked' females if they attempt to mate with, or even approach, other males.
Yatagan is also overweight.
He's also in --involuntarily-- chaste love with a 'young' elven woman named Dulsynada. She's a tavern server and a nihilist, a member of the Cult of That-Which-Is-Not.