EntertainmentTVFantasy ShowsHouse of the DragonHouse of the Dragon season 2 has introduced the blacksmith Hugh Hammer – who is he and why is he so important?When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. EntertainmentTVFantasy ShowsHouse of the DragonHouse of the Dragon season 2 has introduced the blacksmith Hugh Hammer – who is he and why is he so important?When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: HBO) House of the Dragon season 2has introduced Hugh Hammer, but who is he and what’s his story? As it turns out, he’s a pretty significant figure in Westerosi history, and his involvement in the Targaryen civil war is a huge deal. We first see him petitioning King Aegon in the first episode of the season, but he’s become a key figure in the …