wow this is sick,  i love the flow of the movement and the shadow. a slight movement of the weapon would have been perfect. it looks so stiff.

Cara, está muito bom! Gostei bastante.

I rather like this!

 Breathing cycles are so overdone ...

The ribbon on the spear, you should use a seperately drawn frame when they flip up, there is some overlap which doesn't look good.

The cape should interfere with the light blue backlight maybe? Something seems wrong about the vertical shadow. Maybe it should use another shade like the light brown cloth.

But great sprite anyway! I really like how you shaded the armour.

You should make a small breathing cycle, and maybe make his spear wave around a bit. 

{ Ora, muito boa a animação! ^^

The piece of cloth underneath his belt looks like it it spinning. The rest is good