After just watching "Gemini" and listening the dialogue that took place within it, I have a hypothesis on who the big new bad enemy of S9 will be.
Pretty serious spoilers here about some things discussed in Gemini that lead me to this hypothesis, so if you don't want to know anything about Gemini to do not read the spoiler below.
Pretty serious spoilers here about some things discussed in Gemini that lead me to this hypothesis, so if you don't want to know anything about Gemini to do not read the spoiler below.
Spoiler:
Comment