Do you want Sherlock actually the father or just a hilarious circumstance of recessive genetics?
I ask only because my oldest as a very young toddler looked eerily like his godfather. Flowing blonde hair, as if from nowhere! But both his dad and I are brunette. It was an ongoing joke for years that his godfather actually reproduces by spore.
(For the curious, his hair eventually went brown and he's now the dead spit of his dad, but for people of a suspicious nature who didn't know us well enough to know better, we got the side-eye for MONTHS.)
Re: Mary's baby is born
I ask only because my oldest as a very young toddler looked eerily like his godfather. Flowing blonde hair, as if from nowhere! But both his dad and I are brunette. It was an ongoing joke for years that his godfather actually reproduces by spore.
(For the curious, his hair eventually went brown and he's now the dead spit of his dad, but for people of a suspicious nature who didn't know us well enough to know better, we got the side-eye for MONTHS.)