In The Lynx Who Came in From the Cold, Kaylee Tranter is a fourteen-year-old cat sitter, hired by Meagan to keep an eye on Hyperion while he recovers from his injuries. In Road Kill, Kaylee, now sixteen, gets a cameo on Chris and Hyperion’s secret mission. In The International Criminal Conspiracy, 17-year-old Kaylee finally gets to shine. Which makes it all the more irritating that Hyperion still keeps treating her like a helpless kitten.