LOL You got mad tweakage to do. Add your own elements to add grain and texture. When you want to add something, make sure you put your overall prompt close to 100%. Then after you see what you want in the creation, you can start going back down toward 0% and move the Noise to 100% to start getting those "dark and evil" creations with lots of detail. It's crazy because I'm trying to go back and recreate that castle, even evolving from what I already have - and I can't do it. I was in the zone when making those castles, getting all those magnificent details. That was a significant turning point for me on my journey in ai art.