Fastion used to be a tomb guard during King Amigast's reign, but afterward was reassigned above to be personal guard to King Zachary. He is very professional and stoic, as all Weapons are. His tall, broad-shouldered frame and stony expression prompted Karigan nickname him "Granite Face." He is more open to Karigan later when the Weapons regard her as sister-in-arms. He is also quite the historian, as he demonstrates when becoming excited about a corridor he had never been in before-- and he prides himself on knowing every nook and cranny of tomb and castle, once showing Karigan ancient Rider relics. Fastion also prides himself on being well-versed in history.