Here is my proposal for the unified art style of the upcoming scratch comic Katana. It is based of the "Mighty Marvel" comic style, but it has been made somewhat looser. To learn how to draw characters like this, start by drawing proportional stick figures in various poses. Once you have mastered this, add shapes to simulate parts of the body, and link them with lines so as to create realistic body shapes. Finally, remove all the annoying sketch lines and outline/detail the character.
1. More on detailing later. (after the art style is chosen) 2. Please give constructive criticism about the art style, so that I can come up with a better one next time. 3. If you are having trouble figuring out the art style, read "How to Draw Comics the Marvel Way". How to Draw Comics the Marvel Way: https://www.amazon.com/How-Draw-Comics-Marvel-Way/dp/0671530771 Anyhow, I implore you to check out my partner, @EmeraldGamer1099. We're helping each-other out with projects, and will produce quality content for mutual and viewer benefit. Check him out here: https://scratch.mit.edu/users/EmeraldGamer1099/