Oscar, hola! Good work so far. Really nice variety of ideas and character designs here! I’ll focus more on the design and drawing side rather than the painting. About the cloak: Keep in mind that the lower part has weight, but it wouldn’t bunch up into that kind of bulky fabric shape. Instead, the folds would usually be longer and create a smoother curve toward the bottom. I’m not sure how to explain it more clearly in words haha, but hopefully the image makes it easier to understand. It also looks a bit strange that the cape overlaps the foot. Ideally, the foot should be positioned in front of the cape hehe. Now, about the arm: I’m not really an expert in mechs, but I think it would help to show more of the mechanical structure of the arm, especially around the elbow joint. Right now, the circular mechanism there feels too small, so making it more visible could strengthen the design. You could also add a bit more mechanical detail to the index finger. Another thing is that the armor on the forearm isn’t following the same perspective. It should be drawn in 3/4 to match the perspective of the arm, but right now it feels more frontal, which makes it look a bit off. You could also make the front ellipse of the weapon slightly rounder so it better follows the same perspective. Hope this helps!
