...Okay, I didn't feel like waiting.
www.pixilart.com/art/incremental-art-1-dark-acolyte-sr246a13cc8c1aws3
Did not know what you meant by Acolyte actually. I first thought it was a werewolf kind of creature, but searching about it barely helped. So i don't know if you expected it from Star Wars, or you meant a literal follower of some cult.
...So I drew this guy instead.
If a redesign is needed, let me know. I will make changes or scrap it if asked.