Board Thread:The Panopticon/@comment-39450671-20200202135812/@comment-6032121-20200202231254

I mean, BananaClownMan and I are saying the same thing as far as I can see: as far as the Wiki concerned, Grace is a companion already in The TV Movie. You may choose to think, as a fan, that her eventual choice not to fly off in the TARDIS means she isn't, but that's not how we define things; Grace counts as a one-off companion in The TV Movie alone (and that's clearly how she was marketed to begin with).