They look great jalcazo!
Thanks :) I keep working on it and I feel that I'm improving as you can see in the latest posts https://pixeljoint.com/forum/forum_posts.asp?TID=2682. I'm learning a lot, and I'll redo some of the older attempts, the more critisized ones. It is a great exercise and I hope to showcase them in video gameplay 2 when we release it :) (although they palette-clash a bit with the rest of the game, maybe I should repalette them).