TOS Prequel Fiction.
Since it's been asked, and since I said that I'd do it if and when I find the time...
Which would you prefer I write for a TOS prequel? Television episode or feature film?
"Now I did a job -- and got nothin' but trouble since I did it, not to mention more than a few unkind words as regard to my character, so let me make this abundantly clear: I do the job... and then I get paid. Go run your little world."