A lora in the style of Dave McKean, you may know him as the artist of "Arkham Asylum: A Serious House on Serious Earth."

Prompting: Starting off with something like "Highly detailed mixed-media artwork by Dave McKean of..." And using terms like collage, digital manipulation, dark, surreal, abstract, expressionist seem to work well.

V2 should work much the same.

V3 is a huge improvement, if slightly overtrained, turn down the strength if you need more accurate anatomy.