He later had his mind exchanged with the mind of a Dalek, when he reported the "Doctor" escaping to earth. He was used to find the Doctor, in the process he blew up his and Flip's apartment. On the "Doctor's" orders his mind was replaced into his body. When he came with Flip and the "Doctor" to the Battle of Waterloo on 18 June 1815, he was captured by the British forces and met the Duke of Wellington. After defeating a attempted Dalek invasion, he and Flip entered a Dalek time machine, intending to return to 2012. However, Flip jumped out at the last second to travel with the Doctor, leaving him to return home, alone.(AUDIO: The Curse of Davros)