Captain America

I decided to do a sculpting practice/anatomy study with Captain America. This is the first sculpt I’ve done that I would consider “good”, but I know there are a lot of things wrong with it that I can’t seem to fix. The face doesn’t look right (He is supposed to be Chris Evans.) but every time I fix it, it ends up looking worse. I also don’t like the lower legs and feet, but they will be covered up by boots eventually. Any help would be appreciated. Also, it was made with dynamic topology so I won’t bother posting a wireframe.