finalproblem:

Indica Watson‏ @SiblingSecret  Mar 28
I loved the #TFP read-through.Everyone was so lovely.Note how they didn’t print Sian’s main character name!@Markgatiss @suevertue #Sherlock

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I feel like this settles the Ursa / Elsa / Ilse question.

(As for Fiona… 🤷 If I had to guess, maybe that was the original name for Faith in The Lying Detective? And then either someone pointed out Elementary had just used the name “Fiona” for Sherlock’s girlfriend or the writers simply decided Faith was a better name for the character what with the symbolism and all. But again, that’s only a guess.)