What Should happen for another Earth in the Multiverse?

[Logan20142]

I can tell you that one right now... I think they should have a 1940's era Earth where Berry Allen should find himself in an old passenger train with everyone wondering what the Flash is. Basically a world without superheros.

[mbozzo]

In one episode, Barry should visit the Earth where the original V series take place. I would like to see what happen after the last episode of the first V series.

[sanddragon939]

Actually, I'd very much like some further exploration of Earth 3. It looks to be an interesting retro-world, kinda like Earth 2, but different. Do other Golden Age characters exist on this earth? Does Batman, Superman or Wonder Woman exist? It'd be interesting to explore.