Alphonse is the latest in a long line of metahumans who are said to have gotten their power from divine dragons, rather than the Great Cataclysm that struck two millennia ago. These metahumans are always half-transformed, and can attain a fully draconic form with enough practice and skill.
To keep from showing off, these powerful men tend to become artisans. Alphonse in particular works with gemstones, carving them and allowing them to be infused into other items without the risk of them breaking. As such he is well-valued for societies that rely on magic items rather than powers.
I got this guy from https://x.com/kiiartx earlier this year, which is why he's not a nudist like more current OCs like Elliot and Ciaran. My rule about humans keeping their chests, cocks, asses, and feet out applies to those bought after late March, just FYI~