Lisa Deranne

Lisa Deranne was the captain of a recently revamped solar-yacht, the Tiger Moth. The ship was attacked during its shakedown cruise by a group of Sontarans who were searching for a Rutan agent. The only survivors of her crew were Lisa herself and Kurt. Lisa resolved to hire a new crew and re-enter the solar-yacht races with Kurt as her business partner, though Kurt hoped they would start a romance. (HOMEVID: Shakedown: Return of the Sontarans)

Lisa attended Bernice Summerfield and Jason Kane's wedding in Cheldon Bonniface on 24 April 2010, where she mistook Ace for someone she knew. (PROSE: Happy Endings)

Personality
Lisa showed the right qualities of a captain. She took her duty seriously, though often found Kurt's quirks annoying. She was also very courageous as observed by Steg, even confronting the Rutan without any weapons. She also proved capable of such compassion and honour, righteously sickened by the deaths and also by Zorelle's betrayal. Steg commended her for having the spirit of a Sontaran. (HOMEVID: Shakedown: Return of the Sontarans)