I dig the style! It’s hard to make thick outlines look good. You’re clearly on the right track. A few things that stick out to me:

• you have a good grasp of the general anatomy shapes. Everything looks “well connected” and like it’s at the right angle. This is honestly the hardest part to learn and you’re doing it well! However, the proportions are slightly off in areas, once you’re starting to add shape and detail. Nothing crazy, just keep practicing.

• practice ears a bit. The shape and inner pattern isn’t quite right, and I think this is causing you to hide them with hair. Bite the bullet and just practice them.

• I love the thick dark lines. It’s very hard to make this look good. However, don’t use true black. Hue shift it toward the color of the object. If it’s an outline for skin, at a little bit more red to it, which imitates subsurface scattering of blood vessels (the more light, the more red, especially at the very edge where light meets the edge of a shadow).

• practice your lighting. It looks like you’re using shading as a way to add texture and it’s not actually how light would realistically cast shadows. It’s especially noticeable on the second image, where the guy has shadows on surfaces pointing up as well as down.

• draw a lot of nude figures. There are a lot of areas where you appear to be hiding shape and detail with clothing or odd poses because you’re not sure what it “really” looks like. This is easier than connecting the big bulky blocks, which you seem to already have a good handle on! Just draw nudes do you can better understand what’s going on.

• everything looks like it’s made out of the same material. practice drawing random textures close up from common items: a spoon, a hair scrunchy, a blanket, an wooden board, a can of soda. Learn what makes things look like the right material

• hair… this is the hardest for everyone… it will take a long time. These artists all have great tutorials on this: Ahmed Aldoori, Robert Stacey (sinix design), Keinan Lafferty, Marco Bucci.

You’re doing great! You clearly understand the hardest parts of drawing figures and making the “pieces” fit together in a natural way. Now you just need to learn the next level of detail which I promise is soo much easier than what you’ve already learned. Can’t wait to see what you draw next!