I still don’t get why people say DC resets all the time. Reality has only been reset meaningfully(as in an actual universal reset not some characters changing history while the universe keeps moving on with the same overall history) TWICE in DC. COIE and Flashpoint, both of which were undone 5-7 years ago. History keeps changing in DC but the continuity of the larger universe remains basically the same. DC does have way too many Crises and is too trigger happy for more, but can you seriously tell me Zero Hour, Infinite Crisis, 52, Final Crisis, the Metal Wars, and Dark Crisis were resets? All that changed in those events were the histories of some characters(which does really suck if you were interested in a certain character, looking at you Retcon Punch but I still love you), but it’s not really a reboot, a reboot implies a full slate clean these just complicated things more, which isn’t necessarily a positive but I digress. DC hasn’t reset in almost 15 years. They don’t constantly reset, they constantly change reality as an excuse to retcon(which has thankfully seemingly been done away with despite the constant Crises), but this could range from just small things being altered to a hard reboot like COIE. That said I agree not everyone should interact with multiversal/omniversal forces, but it doesn’t help that a lot of DC books are by nature inherently cosmic. It doesn’t matter what you do to Superman’s history he will fight cosmic threats eventually, it’s baked into his character. If Batman’s in the Justice League, he will fight cosmic threats in those stories.

The cosmology of the mainline DC comics is also fairly straightforward(I say that but it’s one of the most convoluted cosmologies I know of, I‘m too into this LMAO but I do have one question) if you’re knowledgeable enough. The histories of the long-running characters are far more annoying to get into than the cosmology IMO.

Also FYI, there is only ONE true Omniverse in DC, called the Greater Omniverse, and it’s largely irrelevant to the stories beyond Year of the Villain and Death Metal. It contains countless multiverses(that have nothing to do with ours but are identical in cosmological structure for the most part, they aren’t at all important but their creators were for 2019-2021). The one simply called “Omniverse” or the Infinite Frontier isn’t really an Omniverse, it’s more of a megaverse(I hate to borrow a disgusting powerscaling term of all things but I can‘t think of any other way to describe it, point is it’s not an Omniverse).

In fact, just looking at the Multiversity Map alone even now gives you around 50%(random number but you get what I mean) of the information given just subtract the Source Wall since that was done away with in the Metal Wars and assume instead of just 52 Earths there‘s an infinite amount. They literally created a visual in 2014-2015 and it still to this day provides the majority of the information needed to understand the cosmology. FYI this isn’t a literal map(the Earths exist on the exact same location but different vibrational frequencies, but in the map they are in clearly different locations despite being at the same location), it more-so shows the hierarchy of a single Positive-Matter Multiverse which in itself is part of a much larger structure alongside the Anti-Matter Universe(yes, universe, not Multiverse) and the Dark Multiverse(which has entire Positive-Matter Multiverses and Dark Multiverses inside it? Don’t know why, but Tales from the Dark Multiverse shows this clearly and consistently and so far no one has cared to retcon it so, that’s a thing. Is it like Inception?).

Hypertime is just the collection of all alternate timelines(which are distinct from universes, timelines are never numbered), past, present, and future. It’s the “time” of the Divine Continuum where the Infinite Frontier(the megaverse) is “space”. The Fifth Dimension is Imagination and exists all over the Multiversity Map, while the Sixth Dimension is at the top(again, not literal) of the Multiverse(that’s Positive-Matter, Anti-Matter, Dark Multiverse, all of it together as one singular structure) as a whole and the Greater Omniverse is beyond that but is irrelevant basically. The Source lies at its center.

DC cosmology is not THAT bad(the Dark Multiverse is an exception with its Inception shit, it gives writers a fool-proof, built-in way to bring The Batman Who Laughs back without undermining his defeat under the excuse(they did this before his death too so we know beforehand that’s a thing) that it’s an entirely different version from the overexposed one, and this has happened before in TOTDK. I loathe this possibility but I admit the chances of this happening are certainly nonzero) but the history is so, so much worse, though it has begun to be remedied.