Holy Exaggeration, Batman! That is not what some of us are saying. We are not expecting a full-on Crisis that merges everything - just some kind of hand-wave mini-Crisis that merges just 2 universes -- Earth-1 and Earth-SG.
But I have the same objection to that --
why would they? What is gained by destroying the differences that exist between those two universes? Isn't it more interesting to embrace and elaborate on those differences? Why do you think it would be a good idea to
reduce story possibilities rather than adding them? I find this desire totally inexplicable. There is no reason for it at all, given how easy it is to arrange for the characters to cross universes routinely by using either superpowers or technology. Nothing would be lost by keeping the universes separate, but a lot would be lost by combining them.
It's the same producers and same Vibe (pun intended), especially of Flash & Supergirl. They fit just fine...and not a whole lot to re-arrange...
Homogenization is never better than diversity. Sure, you
could bulldoze their distinctive features into oblivion and force them into conformism based exclusively on their similarities, but that would not be an improvement. Different is good. Different is interesting. I love it that Supergirl's world is defined by the presence of aliens and Earth-1 is not. I love it that Supergirl's world is informed by a dozen years of superhero history thanks to Superman while Earth-1 is still building a superhero community that originated with the Arrow and the Flash. Those differences are good things and should not be eradicated.
We've already had the Earth 2 arc....I highly doubt they'll do more than some one-off episodes in the near future for parallel universes.
I think just the opposite. Every year, the series expands into more and bigger concepts. We got our first hint of superpowers with Mirakuru in
Arrow season 2, then we got a whole show full of metahumans in
The Flash the following year. We got our first glimpse of time travel in the first season of
The Flash, then we got a whole time-travel series in
Legends the following year. We got a second Earth in the current season of
The Flash -- and now we have a third Earth in
Supergirl. It's a logical progression to focus the next season on
multiple Earths, and since we already have three different ones established, why not
use all three of them and add even more Earths to them? The fact that Supergirl's Earth is different is a feature, not a bug. It works perfectly in the context of the franchise's evolution.
(And again, maybe an excuse to merge in Earth-SG)
You keep talking about why it
could be done, but I've heard nobody offer an explanation for why it
should be done, why it would have more creative possibilities than keeping the universes separate. The only advantage I can think of is that it would allow characters to interact more often, and that can easily be done just by establishing a permanent dimensional rift or a reliable universe-crossing technology or superpower. Heck, in the comics that established the multiverse in the Silver Age, the Justice League and Justice Society crossed universes frequently and casually, whenever the story called for it. Having two characters or teams occupy different universes offers zero impediment to crossovers between them, in a universe where science and technology can be arbitrarily bent to serve the needs of any story.
This show makes absolutely no sense, but I agree that it is a lot of fun. I don't know why they don't try a little more handwaving to fix their time travel illogic. Just throw the term quantum mechanics around and use phrases like "time only moves linearly from our perspective" and it would make perfect in universe sense to have to attack Savage in three time periods.
Ugh, no -- I hate it when people use "quantum" as a catchall handwave for whatever nonsense they want to spin. There's this perception that quantum physics is this mysterious, futuristic, even mystical field of arcane knowledge, but it's really a very precise, solid science that is the basis of technologies we use every day, like transistors and diodes and lasers. Really, classical physics is just the quantum physics of large groups of particles.
REIGN OF THE SUPERMEN!!! Getting rid of Superman but bringing in Superboy, Steel, the Eradicator, and the Cyborg (which is already set up via Hank Henshaw, the body of Jeremiah Danvers, and Cadmus labs) would be a fantastic narrative for Supergirl to take.
Well, they could draw on it, but hopefully they'd tell a better story. I read it all recently, and it was interesting, but not that great. In particular, its version of Supergirl (the shapeshifting "Matrix" entity) didn't come off very well, since she was such an adoring dupe of "Alexander" Luthor.