Dracule Mihawk's Black Blade [One Piece fan art]

ftsmith

One Piece fan art I made based off of Dracule Mihawk's Black Blade. It was modeled in Maya, the maps were baked in xNormal, and it was textured in Substance Painter. I want to say it's done but I'm pretty sure it has some issues that I'm overlooking or some level of detail that I didn't achieve. I want to improve this piece and myself so any critiques and criticism is more than welcomed.