If you are following news for the , reports indicate that Season 2 is already in early development and will continue exploring the Xenomorph's arrival on Earth roughly 30 years before the original 1979 film.
: Scientists on the Renaissance station extracted a mutagenic "black goo" from the original Xenomorph. Their goal was to create a "perfected" human capable of surviving harsh deep-space mining conditions. Romulus s02e06
: The lore suggests a dark cycle: Engineers used the goo to create humans, humans created androids, and humans eventually used the goo to attempt to "upgrade" themselves, leading back to the Xenomorph's destructive nature. If you are following news for the ,