Re: POSSIBLE SPOILER ALERT - CUMBERBATCH ROLE - AVOID
This is a prequel comic. I doubt we'd see a large plot point being revealed before the movie and taking place in the comics.
"It's not that you can see the strings, it's that 40 years later you're still looking at them." - Steven Moffat
"This movie was big. Imagine how big it could have been with me in it?" William Shatner