Alright Comic-GAF, I'm really hoping you can help me with a question that has confused me forever - I don't understand continuity or cannon in comics, and more specifically I don't understand how people who are into comics keep up with everything. I picked up a Marvel Unlimited subscription a few months back and decided to finally dive into comics. The main reason I hadn't started sooner was because of the very question I'm posing here, and I have to say that even though I've read quite a few comics I still don't quite get it. I haven't been reading any long runs, just arcs that have been recommended - Fraction and Aja's Hawkeye, Waid's Daredevil, the Ultimates, Ms. Marvel, Captain America and The Winter Soldier, Secret Wars and some other stuff. I was able to enjoy these in their own right because they're for the most part self contained and even though some referred to events from earlier comics or different series entirely they still brough me enough up to speed.
However, yesterday I stubmled upon the OT for Hickman's Avengers run and started reading it right away. I'm reading Avengers and New Avengers concurrently by date to get a feel of how the stories would unfold for someone picking up each issue as they were released. Knowing that both series tie into each other and are from the same writer, I thought it would be a good place to see how Marvel Universe events unfold in real time through multiple series. Only a few issues in and I'm more confused about continuity than ever. At the end of Avengers #2, Tony Stark is stuck on Mars and Captain America has teleported there with a bunch of other heroes for a recuse mission. In New Avengers #2 (released between Avengers #2 and #3) Tony Stark and Captain America are in Wakanda. What? In addition to that, there's a bunch of other Avengers series running at the same time in which I assumer Cap and Iron Man are doing different things, and they each have their own series in which they're probably doing other stuff.
Am I just supposed to assume everything that happens in each series is cannon, and not worry about when it's actually happening? Like, Captain America can be in multiple Avengers series and his own series and you just shouldn't question how he can be in all these places at once? Are most series mostly self contained unless they start a crossover with another series or events from another series make an impact on the Marvel Universe as a whole? Will anything that requires information from a different series come with heavy exposition?
I think this post is getting kind of long, but I just have a lot of questions about it and it's hard to state them all succinctly. Here's all the other question I have:
1. Are characters the same across all series even if they're written entirely differently? For instance, Fraction and Aja's Hawkeye is the same guy fighting aliens on Mars in Avengers?
2. I had always assumed that comic books rebooted themselves fairly often to prevent the history from becoming too bloated, but I'm learning that that isn't the case and that all heroes have super bloated backstories. So Peter Parker of today is the same Peter Parker from Amazing Spider-Man #1 and has done everything the character has been depicted doing on Earth 616? That's a huge resume. Does all of this history matter much, or is it something like how Homer Simpson has had hundreds of jobs in the cannon of The Simpsons but that doesn't matter because it's just a cartoon?
3. How on Earth do comic book fans keep up with it all? I'm assuming they don't buy all the comics that come out each week because that would be quite expensive. Can you just keep up to date on a few series and kind of get the gist of whatever is going on in the universe?
Phew, I think that's it. I'm really hoping I can get some answers. There's just a lot to wrap my head around.