Here's some unused spritework that I had in my pictures directory. I know it's not exactly classical pixel art, but hopefully it's okay to share here.
This one was made recently. Made in Krita, for a placeholder in a game I've been thinking about making.
This one was a few years ago. I was trying to figure out a way of quickly making 2D assets while keeping colour and proportions and be able to switch between working on other characters, so I made a really low poly model in blender which had the colours I wanted and little nubs for hands and feet, then animated over it in Krita. I found it quicker than doing every frame from scratch, but still time consuming.