First attempts at Zbrush

I've always wanted to learn how to properly use ZBrush, thankfully I'm taking a ZBrush-related course right now, these are some of my first attempts at learning the software, a rock based on Amakusa's stage from Samurai Shodown 1 and a stone mask from JoJo's Bizarre Adventure. Not bad for a first try, working on the assets was again a learning experience, and as always there's room for improvement, I plan to revisit these assets in the near future.