wow these are dope. I love the design plus the texture is neutral enough to let it blend nicely into the environment with the lighting color. nice work.
made the head bigger, and defined the shoulder muscle, it was blending into the peck before. besdies that, it looks good to ME, but im not the greatest with anatomy either.
made a few minor lighting changes to the emissives to add a bit more personality, also added glowing cracks to the stone the sword is in to blend them together better