Hudson was a former leader of the Wyvern Clan, and is now the oldest member and mentor-figure of the Manhattan Clan.
Hudson was hatched in the year 878 in the rookery deep under Wyvern Hill. By 967 – presumably long before then – he had risen to become the clan leader. At some point prior to 967, he met Robbie for the first time, and made friends with him. Robbie introduced Hudson to Prince Malcolm in 971, and they formed an alliance that led to the building of Castle Wyvern.