Hello,
I am new to pixel art and want to do a side scrolling game set in the Warhammer 40k universe.
Below is what I've done so far and I'd love any feedback for this endeavour.
Ultramarine - Player Sprite:

basic pose
*updated*
shooting

reloading
*updated*Orc Heavy Gunner - NPC

basic pose
*updated*Thank you dpixel for your help. I love your suggestions. I am just thinking for this one of doing things without an outline, but again thank you for your help.
With regards to the shooting animation being more appropriate for a single shot, powerful weapon, I always figured the bolt gun to be a hand held shotgun. But it does jump up quite a bit.. I'll play around some more and see what I get.