Nice work alex! The biggest issue I have with it is the arm holding the sword. It seems to me like the angle is wrong, like the arm is dislocated.. if you know what I mean? Like it would've worked if the hand would've been "palm front" but now it feels kind of unnatural. Otherwise nice work! I like what you did with the "floor"
I would just blurr the edges such the ones that are further away from the viewer and those that are in shadows,generally every thing that is closer to the viewer should be sharper and whats farther softer
well the pose is off a reference, arm, hand, sword and all, not sure, maybe i drew the fabric wrong!
Hm maybe...well the arm looks wrong, the rest looks awesome!