To be honest, I'm incredibly pleased with the result. I spent half a day with the overall structure, and in general learning how to blender, and another half with actual sculpting. I made many mistakes and had to go back. I even messed-up in the end. This is too heavy I believe, and the topology is terrible because I wasn't constantly re-meshing (I wasn't paying much attention to the tutorial)
Good point! Thanks, I'll fix that. I rushed the legs a bit because I was tired. Also, a friend 3D printed this for me and most of the detail was lost on the minifig scale haha, the sword turned out to be a bit too thin and flimsy, and I'm not entirely happy with the head's proportions.