(I doubt this will get any answers, but just in case)

If you could create a spin-off/related series to "Life After People", what would you do?

Here's two ideas from me:

My first idea is based on the episode "Sky's the Limit", where the Cassini Space Probe ends up crash-landing on one of Saturns Moons (Enceladus) and the Extremophile Bacteria ultimately cause life to evolve on the moon.

While that situation will now never happen as Cassini has been destroyed, it would be an idea to maybe create a program that looks at what could happen if humanity did accidentally crash a probe/satellite onto a moon/planet that could harbour life, and explore how life on that world could eventually evolve.

My second idea is a bit more political; I've seen a lot of stuff online involving men and women both saying that the days of the other gender are numbered. While I'm not wading into that argument, an idea may be to do two series which focus on the people disappearing idea, but make it one sex disappearing per series - so say the first series is called "Life after Men" and shows how women cope when all male humans (regardless of age) disappear, with the sequel series been called "Life after Women" and showing the opposite scenario of men trying to cope when all female humans vanish.

What about you guys?