sigh, oh well. I will see what i can do.
Yes, it
is crazy.
Comics publishing is not an industry in of itself. It's more novelty publishing, related to paper epherma like postcards.
The field has shrunk and compressed to the point where the publishers target specific niche markets...in the case of Marvel and DC, their niche markets are 40-plus year old fanboy completists. They make no real money on their books, it all comes from licensing.
In Dark Horse's case, they almost never publish anything new that isn't connected to a licensed property.
None of those three publishers have need of writers,
per se, regardless of what their submission policies might state. Since the readership of comics is so small, and since a substantail percentage of that readership comprises aspiring comics creators, they can't afford to alienate any part of any audience.
Anyway--the rules for breaking into the comics field are totally different than any other market....mainly because there
are no rules.
I've been working professionally in the comics field off-and-on for over 20 years...I'm back in it again to a limited degree--
http://www.justicemachine.com
--And it's a more ridiculous so-called industry now than it ever has been.
If you want to pursue it with a creator-owned property, then it's best to find an artist who shares your enthusiasm for a project and work on that.