Looks really nice! Love the colour choices, they feel fresh.
Couple of things that bugged me about the animations without a weapon.
The cape flapping about looked like a tail to me rather than a cape when I first looked, the shape and movement didn't look quite right, if he's always going to be carrying a weapon though I guess that doesn't matter now
The idle bob up and down looked a bit strange too with the between the leg area. You have a 2 pixel high area for the "waist" when he bobs it splits into 1 for the waist and 1 for the bottom of the cape, but when he's running it's always two even though the cape is flapping out the back now. Maybe it's fine but looked a tiny bit weird to me.