Yuri is the son of an Aggron father, a blacksmith who trained him to forge weapons, and a Rhydon mother, who trained him in armed combat, making him a very powerful fighter. He resides in his forge where he works as a blacksmith, forging and repairing weapons and armor to help and aid others while also making money. His talent caught the attention of the king and queen, who paid him a hefty fortune to craft some elemental weapons for a new generation of knights to help defend the crown.