Hans (I Went to a Marvellous Party)

Hans was one of the many guests onboard the spaceship during a party hosted by the Rulers of the Universe. He was a friend of Isabella Clerkwell. (AUDIO: I Went to a Marvellous Party) Later, River Song blew up the party ship killing Hans and many of the other guests. (AUDIO:The Rulers of the Universe)

Behind the scenes
It is unknown if Hans was a member of the Rulers of the Universe or not.