Anything: Series, video game, book, food, old toy from childhood, service, etc. Also, any series which you wish did not end, etc.
The show runners for The Expanse claimed that they ended the show where they did because the show had reached a natural conclusion, the books took a giant time leap, and they felt the rest of the story would be better developed into a sequel series at a later time.
I really hope they work out a way to do a time jump series later on with the same actors who are all actually older (though logistically speaking it would be difficult)
Well, IIRC, the next phase of the story has mostly different characters. Only one or two carry over.
From what I remember most of the main cast carry over except for
Tap for spoiler
Avasarala who died because old
It’s a 3 decade time jump