Madhi19 Reddit new post madhi19 on Is Star Trek, starting with TOS, actually set in an alternate (mirror) universe

This is what happen when a SciFi universe is build in the not so distant future. If it become popular and lasting it inevitably ran into it own time line. Voyager actually had a line or two about the eugenics wars. If I remember right it was during the two part "Time travel to the 90s earth" episodes.

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