Yvonne (Almost Perfect)


 * For other individuals named Yvonne, see separate entry.

Yvonne was Torchwood 3's cat from early 2000 to 2006 or 2007, a few weeks after Ianto Jones took a job at the Hub.

Biography
Yvonne was extremely close to Captain Jack Harkness. Jack was very upset at her "death", ordered Ianto to check Myfanwy's stool samples for three months to see if she had eaten her. The cat ended up at a restaraunt in Cardiff who took her in. (TWN: Almost Perfect)


 * The cat's name may well refer to that of Yvonne Hartman, the head of the Torchwood Institute during the late 2000s.