Race: Elf Class: Assassin Level: 90 Subclass: Hunter HP: 8303 MP: 12088 Affiliation: Silver Sword William Massachusetts, also known as Eyes of Mystery William, is the guild master of Silver Sword guild. He was invited to be a member of the Round Table Alliance but declined, stating that its goals had nothing to do with him and his guild. (Source: Log Horizon Wikia)