His true name is….
The Society of Blood is much more benign than its name sounds. Initially created as an award of valor for common foot soldiers, membership. The SOBs decided to make themselves a benevolent, protective order for all veterans. They quickly united informally and, without any bloodshed or even any overt threats, restored order and fairness for veterans through all the lands.
The blood of a dragon is vital in the creation of potions of longevity. The liver could used to cure any disease or ailment, while the heart could restore a PC to full and complete health, despite their age, or injury.