Aukon

Science Officer Anthony O'Connor of the Hydrax was a human who fell into E-Space through a CVE and came to serve the King Vampire under the name Aukon.

Biography
After the Hydrax accidentally left N-Space and passed into E-Space, along with the three, Aukon ruled the unnamed planet in E-Space as an advisor to Zargo and Camilla. The Three Who Ruled kept the population of the planet in thrall for a thousand years. Aukon controlled a flock of bats to do his bidding. He sent them to attack the Fourth Doctor and Romana. Aukon wanted to sacrifice Romana and initiate Adric as a vampire at the time of arising. Aukon and the others died when the Doctor launched one of the scout ships into the heart of the Great Vampire. Without the link to the king, Aukon aged to death and decayed. (DW: State of Decay)

A clone of Aukon was later developed. (NA: Blood Harvest)