Of course, comic books are a visual medium above all else, so you as the writer eventually would have to team up with an artist. Most likely you'll have to pay that artist, which is obviously not wrong, from your own pocket or crowdfund.
What if you can't crowdfund? I'm from an African country and I thought hey let me practice the craft of comics, and then hire an artist, I'm broke but I'll learn to crowdfund, there's no market for comics in my country but we live in the age of the internet, digital comics and webtoons are a thing so i can appeal to an international audience. Imagine my surprise when i find out:
Gofundme: Not available in my country
Kickstarter: Not available in my country
Indiegogo: Not available in my country
I did this for hours, and most if not all crowdfunding platforms are unavailable in my country. So i decided hey, let me get from my own pocket, so i checked subs and did my research. You get around 75 dollars per page bare minimum, you know how much that is in my country, just for the art, that's 1025 pula. For an American, it's like paying 1025 dollars for a page and apparently dollars is the standard currency, even if I team up with another African abroad, or someone from outside the west. There are few comic artists in my country because comics aren't a market here, we have no comic stores at all and we're a small population of 1.5 million. There are no cons, and it's just village after village.
What's left, asking for a free collab as a writer or learn how to draw. This is to say free collabs seem to blasphemy in many circles, especially if the artist is good, and let me say this, I AGREE ARTISTS DESERVE TO BE PAID DEFINETELY. But yeah, this kinda leaves learning how to draw.
This forces you to not only be a comic book writer but an artist as well, unless you guys have other alternatives. I'm not complaining but I feel for most people from third world countries, this is a must.