Two words; Instant Classic.
The remarks fit the characterization of Black in both series, along with his struggles to subvert the Mysteron control ('Manhunt' from the original series, for example)...

But the real kicker is the mental image of Black snarking off at the slow, deep 'Voice of the Mysterons' by calling it 'Darling'.

Very funny - its nice to think poor Captain Black gets his own back in some way

I really, really like this. Thought-provoking and clever. Thank you for sharing. I always had a sneaking admiration for Captain Black, although my preferred storylines are UFO! Glad I looked up the Captain Scarlet stories.