Oh, you meant characters without audio spinoffs? Veega from Gallifrey will be forever my most beloved character with seven lines who is never important again when she should be <3
Picking just one favorite is always hard for me, especially if the definition of ‘One-off’ can often be brushed aside with Who because a.) most Character reappear at least once. That random 60s Character from that lost Serial?
So to be very accurate to the Title, I am just giving the Counter Measures Team an honorable Mention for now.
As far as proper one-offs goes, there are quite a few I like:
Cameca comes to Mind, who is a joy to watch in The Aztecs
Also, I quite liked Shona from Last Christmas!
There are probably plenty of other great ones that are escaping my Mind for now, so uhh I probably will come back to this Thread in the Future (maybe)!
Khrisong from The Abominable Snowmen could so easily be the soldier boy, violent archetype whom the Doctor staunchly opposes - especially as we’re in Season 5 territory and one story away from The Ice Warriors. Instead, the apparent oxymoron he faces in being a warrior monk is so thoroughly compelling, his little asides and conversations with other characters within Det-Sen are so subtle insofar to be delightful.
He’s great, I know some people do rewatches where they focus on one character and how they’re performed alone, so I might focus on just him next time I revisit Abominable. Probably the best way to get the most out of it!
I wish Anita from JttW ended up becoming a companion, she was easily my favourite part of the episode. Just her and the Doctor vibing together is what I love about Doctor Who