Julius Otago

 was the captain of the Argus.

After the Argus was disabled by an EMP, Otago and his crew were captured by the humanised Daleks hiding under the ocean. When it transpired that the EMP was generated by Kata-Phobus, the Daleks committed suicide to prevent it destroying the humans. Otago was shocked and ashamed that the Daleks, whom he had called monsters, had given their lives to save him and his crew. (COMIC: Children of the Revolution)