:U
I...
Might bite the bullet here
I don't know how many truthful responses you will get, mostly because no one wants to be like: "This is my comic, my comic is amazing,
give it a lick read it until your eyes bleed" and "practice, practice, practice" is well, all there is to it :c really.
But... I'll... give it a go. I'd rather not go: "lol this is why my comic works" because I'm not comfortable with that, so I'll just use across the board examples.
1.
Anatomy, stiff-limb disease
Ok um, most commone mistake, really stiff bodies and limbs when drawing people, it's like everyone's got tetanus. It's like people have looked at the tutorials on how to draw bodies, but haven't actually looked at a real one. Bodies are pretty flexible, and thing syou would normally think of as straight as a ruler, actually bend and flex and warp a lot, and in comics, you exaggerate that to create fluid movement.
Hard to explain, I'll draw what I mean:
see? It's the same bone structure, it's just the flesh is more fleshed out and warped by gravity. :U takes a while to get used to drawing it, of course, because you're head is telling you that the bones in the arm are straight, therefore the muscles and flesh are too. You just need to spend a very long time drawing from photos or real life, not just relying on tutorials.
2.
Same face syndrome
where all the characters have the same face, generic female face, generic male face. There are so many variations of facial structure out there, no one is exactly the same in appearence unless they're identical twins, and there seem to be a lot of comics out there with like fifty identical twins running around, (mostly anime/manga artists) you can add variety, don't be afraid of it C:
Hell just google some images of human faces and draw each one, exaggerating certain bits or simplifying shapes until you have a rough caricature. IDK it really irks me to see the same face in every comic, if you have a distinct, recognisable character then people will know it's yours, you won't have people going: "oh yeah that's by some generic manga/anime artists lololol." I do it, all the time :c
3.
Planning
always important to plan, ye ken? I keep a little A5 sketch book with me, which I plan all my pages in, they only take a few minutes each and they don't have to be pretty, but it could save you in the long run. c: I also have a massive ass script hanging around, always script first, kiddies, always script first. If you don't have the script first, well, people tend to repeat themselves, and I've seen that happen a few times.
I... also change the script all the time, even change plot points. It's probably really bad of me, but if I think of a good idea, I... put it in, um, that's all there is to it?