Removed some noise on the background pattern and started detailing the "claws/question-mark" thing at the top of the "pillar" for the desk. Not so easy to avoid pillow shading 0_o.

Given the amount of cloth involved, I wonder to what extent it wouldn't be better for you to find similar outfit and shoot short movies of someone walking with them, and then use rotoscoping techniques to have the baseline for your animation...

you might want to update the collision box so that the hero doesn't hit the ceiling with the rear of his head when climbing stairs. Something very curious happens when you're doing that dash/slide-jump attack and end up in a wall, too.

It's a bit sad that the hero's torso is mostly a plain-blue-square. the tiny L-shaped highlight doesn't suggest anything really specific to my mind, either. Possibly the shadow tint could be used to sculpt the shape a bit more.

small one gives me the feeling that I'd be Mr. Nobody in the city, possibly a newcomer. The larger one gives the feeling that the guy owns the place, that he's the one people step back to let him walk uninterruptedly.