One of the main characters of the "Gold Digger" comic book series, Theodore Diggers is one of the few archmages of Earth. (Earth not being a very magical realm.} When he was younger, he traveled in Jade Realm, which is intensely magical, with Julia, a young swordswoman/adventurer. He eventually married Julia and returned to Earth, where he had an accidental hand in starting a war between the werewolf and werecheetah tribes. Out of remorse, he adopted the only survivor, a young girl cub, as his daughter. (See Brittany Diggers.) He later had another child with Julia, Gina).

Currently, Theodore is mostly-retired, occasionally helping out his daughters with advice on things magical.