What makes a good final episode for a Doctor or companion? Join Deb, Katrina, and Liz as they discuss just that. What do you think are the hallmarks of a good last episode? Let us know in the comment! ^E Also covered: Kat writes\xa0chapter 4 of Gene Roddenberry is Not a Timelord! Liz can't wait to see Michelle Gomez back in\xa0Doctor Who! Deb has all the feels about\xa0Head Over Feels' Love Letter to Gally!