It was CG sketch a year ago then I animate this game. Resized / indexed / & just relax render (value training). Glad for u like this char 
Very intense! With only 18 colors and much detail, he's certainly something to be proud of! 
Your muscle definition, metal, and cloth all works so well together, your palette must've been well thought out ahead of time. The edges are very clean and clearly defined as well; Do you begin with line art or color clusters? Keep up the amazing work! I can't wait to see more.
Благодарю!)