A while back someone on the Discord suggested making a series telling the whole story of World War II by stringing together different WWII films. I think that’s a splendid idea.
To take things a step further, I wonder if it’d be possible to string together various zombie movies into one continuous apocalypse. Probably wouldn’t work as well, but who knows.
I’m sure there are other key events (mostly historical) that could be mashed together this way. WWII is certainly the most suitable candidate, though.